"file ""dsoldes.xls"" 5/1/95" FIELD DESCRIPTIONS OF SOILS AT DUST-TRAP SITES (see dsolfoot.doc for abbreviations). Surface / Boundary <------ Color #1 --------> Color #2 Color #3 Color #4 Elevation (m)/ Profile / Sample Horizon Depth (cm) Matrix <--------------Carbonate--------------> Structure Consistence Clay films <----- CaCO3 ------> % gravel Parent material age Describer(s) Number top base nature Dry Moist Dry Dry Dry Texture Primary Secondary Dry Wet Primary Secondary Matrix Gravel <2 mm and lithology Roots Pores SiO2 Salt Miscellaneous notes ~2m high 11H 11H-1.1 Av 0 4 aw 10YR8/3 10YR6/3 SL+ 2f-m sbk -- sh "ss,ps" -- -- es -- 50 sandy gravel; quartzite and 1vf "3vf,3v,2m ves." -- -- 848 m Reheis 11H-1.2 Bwjk 4 15 cw 10YR8/3 10YR6/4 7.5YR8/2 SL 1vf cr 1f sbk so "vss,po" v1n co -- es-ev II- 60 minor garnet schist and 1vf "3vf,1f,1m" -- -- late-middle Mohseni 11H-1.3 Bk1 15 28 aw 10YR8/2 7.5YR6/4 7.5YR8/2 LS sg -- lo "so,po" -- -- es I- 60 calcareous sandstone; 2vf* inter -- -- Holocene 11H-1.4 Bk2 28 89 aw 7.5YR8/3 7.5YR6/4 7.5YR8/2 LS sg -- lo "so,po" -- -- e I 80 well sorted and stratified 1vf inter -- -- No roots below 50 cm. buried soil 89 200 as not described or sampled bedrock 200 ~3m high 11P 11P-2.1 Av 0 4 aw 10YR8/3 10YR6/4 SiL 2f-m sbk -- sh "s,p" -- -- 0-es -- 15 sandy gravel; quartzite and -- "3vf,3f,2m,1c,1vc ves." -- -- 845 m Reheis 11P-2.2 Bwky 4 21 gw 10YR7/3 10YR6/4 7.5YR8/4 7.5YR8/1 SL 1vf-m sbk -- so "vss,vsp" v1nco -- es II 30 minor garnet schist and -- "3vf,1f" -- I 25% shattered stones; upper part is disrupted Av? latest Mohseni 11P-2.3 Byk 21 48 gw 7.5YR6/4 7.5YR4/4 7.5YR8/2 10YR8/3 LS sg -- lo "so,po" -- -- e II- 90 calcareous sandstone; -- inter -- II 40% shattered stones; carb. coats wedged off by gypsum. Pleistocene? 11P-2.4 Bky 48 85+ 7.5YR7/3 7.5YR5/6 7.5YR8/1 7.5YR7/2 S sg -- lo "so,po" -- -- e I+ 90 mod. sorted and stratified; -- inter I I- 10% shattered stones. small pebbles to coarse pebbles ~1m high 21H 21H-3.1 A 0 3 aw 10YR7/3 10YR5/4 LS 2vf-m cr 1f sbk lo-so "so,po" -- -- 0-e- I- 50 sandy gravel; granitic N.D. N.D. -- -- 785 m Reheis 21H-3.2 Bw 3 10 cw 10YR7/3.5 10YR4/4 LS 2f-m sbk 1f-m cr lo-so "so,po" -- -- 0-e- I- 50 gneiss and schist; poorly N.D. N.D. -- -- late-middle Hill 21H-3.3 Bwk1 10 23 cw 10YR7/4 10YR4/4 10YR8/4 10YR8/2 S+ 2f-m sbk -- so "so,po" -- -- e-es I 50 sorted and stratified; N.D. N.D. -- -- Holocene 21H-3.4 Bwk2 23 59 cw 10YR7/4 10YR4/4 10YR8/4 S+ 2f-c sbk -- lo-so "so,po" -- -- es II- 50 granules to coarse pebbles N.D. N.D. I- -- 21H-3.5 Ck 59 80+ 10YR7/3 10YR5/4 S+ sg -- lo "so,po" -- -- es II- 50 N.D. N.D. -- -- ~2.5 m high 21P 21P-4.1 A 0 4 cw 7.5YR6/4 7.5YR4/4 fSL 2vf-f cr 1vf sbk lo-so "so,vsp" -- -- 0 0 50 sandy gravel; granitic N.D. N.D. -- -- 780 m Reheis 21P-4.2 B1tk 4 15 cw 7.5YR7/5 7.5YR5/6 fSL 2f-m sbk 1vf-f pl sh "vss,vsp" 2nbr -- 0 I- 50 gneiss and schist; poorly N.D. N.D. -- -- mid-late Hill 21P-4.3 B2tk 15 27 gw 5YR6/6 5YR5/8 7.5YR8/4 7.5YR8/1 SCL 3f-c sbk -- sh-h "s,ps" 3kco "3mkbr,3mkpf" 0 I 60 sorted and stratified; N.D. N.D. -- -- Pleistocene 21P-4.4 B3tk 27 43 gi 7.5YR6/7 7.5YR5/6 7.5YR8/0 7.5YR8/3 SL 2f-c sbk -- sh "vss,ps" 3mkbr "2npf,2nco" e-es II 75 granules to boulders N.D. N.D. -- -- 21P-4.5 Bkm 43 66 gw 7.5YR8/3 7.5YR7/4 10YR8/4 7.5YR8/4 LS+ m -- vh "so,po" -- -- ev III 80+ N.D. N.D. -- -- Very hard to dig; layers of more dense carbonate present. 21P-4.6 Bk 66 75+ 7.5YR7/4 7.5YR5/6 7.5YR8/0 LS m sg lo-h "so,po" -- -- es-ev III 80+ N.D. N.D. -- -- ~2m high 23H 23H-5.1 A 0 8 aw 10YR7/4 10YR6/3 LS 1f-m sbk -- so "so,po" -- -- -- -- 20 gravelly sand; granitic 2vf "3vf,1f " -- -- 1313 m Reheis 23H-5.2 Bw 8 32 gw 10YR7/4 10YR6/4 LS 1f-m sbk -- so "so,po" -- -- -- -- 20 " grus with gneiss, quartz," "2vf,1f*" "3vf,1f" -- -- Intensely burrowed. late-middle Mohseni 23H-5.3 Bk1 32 45 aw 10YR8/3 10YR6/4 7.5YR8/1 LS m 1f-m sbk so "so,po" -- -- e I 30 and minor basalt; "2vf,1f*" 3vf -- -- Holocene 23H-5.4 2Bk2 45 68 gw 10YR8/3 10YR7/4 10YR8/1 S sg -- lo "so,po" -- -- es I+ 60 moderately sorted and 3vf inter -- -- 23H-5.5 2Bk3 68 82+ 10YR8/4 10YR7/4 10YR7/8 7.5YR8/1 S sg -- lo "so,po" -- -- e I 60 stratified 3vf inter -- -- ~3m high 23P 23P-6.1 A 0 9 aw 7.5YR7/4 7.5YR5/4 SL+ 2f gr 1f pl so "s,ps" -- -- -- -- 50 sandy gravel and gravelly "2vf,1f" "3vf,2f" -- -- 1315 m Reheis 23P-6.2 B1t 9 25 aw 7.5YR5/5 6.25YR6/6 SCL 3f-m sbk -- h "vs,p" 3nbr 3nco -- -- 40 sand; granitic grus with "2vf,1f,1m*" "3vf,2f,1m tub." -- -- mid-late Mohseni 23P-6.3 B22tk 25 42 cw 7.5YR6/6 5YR5/6 10YR8/1 7.5YR8/2 SCL 2f-c abk -- h "vs,p" 3nbr "2npf,1npo" es-ev II 50 " gneiss, quartz, and minor" "1vf,1f,1m" "2vf,1f tub." -- -- Pleistocene 23P-6.4 B3tk 42 73 d 7.5YR6/6 7.5YR5/6 7.5YR8/2 10YR8/2 10YR8/4 SL m 1f-m abk h-vh "ss,ps" 2nbr 2nco es-ev II 60 basalt; moderately sorted "1vf,1f" "2vf,1f tub." I -- Mn in matrix. 23P-6.5 Bk 73 85+ 10YR6/5 10YR5/6 10YR8/2 2.5Y8/4 S sg -- lo-so "so,po" -- -- e I 60 1f inter I -- <1m high 26H 26H-7.1 Av 0 4 aw 10YR7/3 10YR6/4 SL 2f-m sbk -- sh "ss,vsp" -- -- ev I- 20-30 sandy granule to pebble N.D. N.D. -- -- 166 m Rennie 26H-7.2 Btjk 4 8 cw 10YR7/3 7.5YR6/4 10YR8/2 SL- 1f-m sbk -- so "so,po" 1nco -- ev II- 40 gravel; metamorphosed N.D. N.D. -- -- late-middle Reheis 26H-7.3 Bwkqy 8 23 cw 10YR7/3 10YR6/4 10YR8/2 10YR8/3 2.5Y8/6 S 1vf-f sbk -- lo-so "so,po" v1nco -- ev I 70 " sed. rocks and vein quartz, " N.D. N.D. I I Gypsum is wedging off carbonate coats. Holocene 26H-7.4 Cky 23 75+ 10YR7/3 10YR6/4 10YR8/4 7.5YR7/4 10YR8/1 S sg -- lo "so,po" -- -- ev I 70 incl. marble and calc. ss.; N.D. N.D. I- I Gypsum is wedging off carbonate coats. poorly sorted and stratified ~2m high 26P 26P-8.1 Av 0 5 aw 7.5YR7/3 7.5YR6/6 SCL 3c-vc sbk -- sh "s,p" -- 3npf ev -- <5 sandy granule to coarse pebble N.D. N.D. -- -- Capped by 1mm-thick silty sand that also lines ped faces. 187 m Rennie 26P-8.2 Btky 5 12 cw 7.5YR6/6 7.5YR5/6 7.5YR8/3 SL 1f sbk -- so "ss,vsp" 3nbr 2npf ev I 5-10 gravel; metamorphosed sed. N.D. N.D. -- I Gypsum as small spots <0.5 mm diameter in 10-15% of matrix. latest Reheis 26P-8.3 Bwkqy 12 29 aw 7.5YR7/5 7.5YR6/4 2.5Y8/4 10YR8/1 10YR7/4 SL 1f sbk sg so-lo "vss,vsp" 1nco -- ev I+ 50 " rocks and vein quartz, incl." N.D. N.D. I I Gypsum as masses up to 1 cm diameter in 20% of matrix. Pleistocene 26P-8.4 Bkqy 29 50 aw 10YR7/4 10YR6/4 7.5YR8/3 10YR7/4 LS+ v1sbk sg so-lo "vss,po" -- -- ev I+ 85 marble and calc. ss.; poorly N.D. N.D. I II Gypsum is wedging coats and shattering clasts. 26P-8.5 Ckq 50 71 aw 10YR7/4 10YR6/4 10YR7/4 2.5Y8/4 LS+ sg -- lo "vss,po" -- -- ev I+ 90 sorted and stratified; N.D. N.D. I I Gypsum present as powdery spots on carbonate coats. 2Btb 71 75+ not described or sampled imbricated tabular clasts ~2m high 27H 27H-9.1 Av 0 2 aw 10YR7/4 7.5YR5/5 LS+ 2f-c sbk -- sh "ss,po" -- -- es -- 20 sandy granule to coarse pebble N.D. N.D. -- -- Either some unknown cementation is present deeper in 443 m Reheis 27H-9.2 Bwk 2 8 aw 10YR8/3 10YR6/6 S+ 2m-c pl 2f-m sbk sh "so,po" -- -- es -- 20 gravel; granite and granitic N.D. N.D. -- -- the profile or the surface was case-hardened along the late-middle Rennie 27H-9.3 Bk 8 21 gw 10YR7/4 10YR6.5/4 10YR8/4 10YR8/3 S 1f-m sbk -- so-sh "so,po" -- -- e I 50 gneiss; poorly sorted and N.D. N.D. -- -- wash and trench was not dug back far enough. Holocene 27H-9.4 Ck 21 49 aw 10YR8/3 10YR7/3 10YR8/1 2.5Y8/3 2.5Y8/3 S m sg lo-so "so,po" -- -- -- I 60 stratified N.D. N.D. I -- 27H-9.5 Bwkb 49 59 cw 7.5YR7/3 10YR6.5/3 10YR8/1 2.5Y8/3 S 2m-c sbk -- sh-h "so,po" -- -- e I 75 N.D. N.D. I- -- 27H-9.6 Ckb 59 100+ 10YR8/3 10YR7/3 10YR8/1 2.5Y8/3 5Y8/3 S m -- sh-h "so,po" -- -- 0-e I 60 N.D. N.D. I- -- ~5m high 27P 27P-10.1 Av 0 2 as 7.4YR8/3 7.5YR6/6 SL 3c-vc sbk -- so "ss,vsp" -- -- -- -- 50 sandy granule to coarse pebble N.D. N.D. -- -- 500 m Rennie 27P-10.2 B1tk 2 10 aw 7.5YR7/4 7.5YR5/6 10YR8/2 SL 3c-m sbk -- sh "ss,vsp" 3nbr 3npf es I 85 gravel; granite and granitic N.D. N.D. -- -- late Reheis 27P-10.3 B2tk 10 23 gw 5YR6/6 7.5YR6/6 10YR8/3 10YR8/2 7.5YR8/3 SL+ 3c-m sbk -- so "ss,vsp" 3mkpo 1nbr e I- 75 " gneiss, minor vein quartz" N.D. N.D. -- -- Pleistocene 27P-10.4 B3tykj 23 44 aw 7.5YR6/6 7.5YR5/6 10YR8/2 SL 1f-vf sbk -- so "vss,po" 3nco v1nbr e I- 70 and epidote-bearing gneiss; N.D. N.D. -- I+ Gypsum as masses 1-10 mm in diameter in 5% of matrix. 27P-10.5 Bkq 44 61 cw 10YR8/2 10YR7/2 10YR8/2 10YR8/1 2.5Y8/4 S+ 2m sbk -- h "so,po" -- -- es II-III 85 poorly sorted and stratified N.D. N.D. I -- 27P-10.6 Ckqj 61 95+ 10YR7/3 10YR6/3 10YR8/1 10YR8/2 2.5Y8/3 S sg -- lo-so "so,po" -- -- e II 90 N.D. N.D. I -- 3m high 28H 28H-11.1 Av 0 1 aw 10YR7/3 10YR5/3 LS 1vf pl 1vf sbk so "so,po" -- -- es -- 50 sandy granule to boulder N.D. N.D. -- -- 866 m Reheis 28H-11.2 Bwkqj 1 16 cw 10YR7/3 10YR5/4 10YR8/3 10YR7/3 2.5Y8/4 S+ 1f-m sbk -- so "so,po" v1nco -- ev I 75 " gravel; mixed granite, rhyolite," N.D. N.D. I- -- late-middle Rennie 28H-11.3 Ckqj1 16 45 aw 10YR7/3 10YR6/4 2.5Y8/2 2.5Y8/4 10YR8/2 S+ sg -- lo-sh "so,po" -- -- es I 80 and metamorphosed calc. N.D. N.D. I- -- Holocene 28H-11.4 Ckqjw 45 72 aw 10YR7/3 10YR6/3 10YR8/1 10YR8/3 2.5Y8/4 S sg -- lo-so "so,po" -- -- e I 85 sedimentary rocks; poorly N.D. N.D. I -- Bkb 72 100+ not described or sampled to moderately sorted and strat. 4m high 28P 28P-12.1 Av 0 6 aw 10YR7.5/3 7.5YR5/4 L 2m-c pl -- so "ss,ps" -- -- es -- 40 sandy granule to boulder N.D. N.D. -- -- 945 m Rennie 28P-12.2 B21tkqj 6 19 cw 7.5YR6/6 7.5YR5/6 10YR8/3 10YR8/1 10YR7/4 SCL+ 1m sbk 1m-c pl so "s,ps" 2mkpf "2mkco,1nbr" es I- 40 " gravel; mixed granite, rhyolite," N.D. N.D. -- -- Upper 2 cm is transitional upward to Av. late Reheis 28P-12.3 B22tkqj 19 37 cw 7.5YR6/4 7.5YR5/6 10YR8/1 10YR7/3 7.5YR7/4 SCL+ 1m-c sbk -- so "s,ps" 2mkco "1npf,1nbr" es II 50 and metamorphosed calc. N.D. N.D. I- I- Pleistocene 28P-12.4 B3tykq 37 75 cw 7.5YR6/4 7.5YR6/6 10YR8/1 10YR8/4 2.5Y8/2 SCL 1f-m sbk -- sh "s,ps" 2mkpf "2mkbr,2nco" es-ev II 30-70 sedimentary rocks; N.D. N.D. I II Gypsum present as small masses in 30% of matrix. 28P-12.5 Bky 75 88+ 10YR7/4 10YR7/4 2.5Y7/4 10YR8/3 2.5Y8/4 SL+ 1f-m sbk -- sh "ss,ps" v1nco -- ev II 85 moderately sorted and strat. N.D. N.D. I+ I Gypsum occurs as spots on clast bottoms. ~1m high 34H 34H-13.1 Av 0 4 aw 10YR8/2 7.5YR6/6 L 2f-m sbk -- so "ss,ps" v1nco -- ev -- 50 sandy granule to pebble 2vf "3vf,3f,2m ves." -- -- 545 m Reheis 34H-13.2 Bwjk 4 22 cw 7.5YR7/3 7.5YR6/4 7.5YR8/2 7.5YR8/1 SL sg 1f-m sbk lo-so "so,po" -- -- es I- 80 " gravel; mixed quartzite," "3vf,1f*" "3vf, inter" -- -- late-middle Mohseni 34H-13.3 Ck 22 75 aw 5YR7/3 5YR6/3 7.5YR8/3 S+ sg -- lo "so,po" -- -- es I 80 " phyllite, and carbonates;" 2vf inter -- -- No roots below 55 cm. Holocene Btkb 75 100+ not described or sampled mod. sorted and stratified ~2m high 34P 34P-14.1 Av 0 9 aw 10YR8/2 10YR7/3 L 3f-c sbk -- sh "ss,ps" v1nco -- ev -- 30 sandy granule to pebble 1vf "3vf,2f,1m,1c ves." -- -- 550 m Reheis 34P-14.2 Bwky1 9 30 cw 7.5YR8/3 5YR6/3 7.5YR8/3 SL 1fcr -- so "vss,po" 1nco 1npf ev II 60 " gravel; mixed quartzite," 1vf* "3vf,1f" -- II 20% shattered stones; 1-cm diam. masses of gypsum latest Mohseni " phyllite, and carbonates;" in 25% of matrix; carbonate coats wedged off. Pleistocene 34P-14.3 Bwky2 30 43 gw 7.5YR7/3 7.5YR6/4 7.5YR8/3 7.5YR8/2 SL 1vf-f sbk -- lo-so "vss,vsp" -- -- ev I 60 mod. sorted and stratified -- "3vf,1f,1m" -- I+ 10% shattered stones; carbonate coats wedged off. 34P-14.4 Bk 43 86 cw 7.5YR8/3 7.5YR6/4 10YR8/3 10YR8/2 LS sg -- lo "so,po" -- -- es I 70 -- inter -- I 35% shattered stones. 34P-14.5 Byk(b?) 86 130+ 7.5YR8/3 7.5YR7/4 10YR8/2 LS+ m sg sh "s,ps" -- -- es I 75 -- inter I II 10% shattered stones; gypsum common in matrix. ~1m high 39H 39H-15.1 Avk 0 5 ai 10YR8/2 10YR7/3 10YR7/6 10YR8/1 2.5Y8/2 L 1f-m sbk -- sh "vs,p" -- -- 0-ev II 75 sandy pebble to coarse pebble gravel; N.D. N.D. -- -- 79 m Reheis 39H-15.2 Bwk 5 14 aw 7.5YR6/6 7.5YR5/6 10YR 8/4 10YR7/5 10YR8/1 SL- 1f sbk -- so "so,po" -- -- es II- 75 " mainly quartzite and phyllite," N.D. N.D. -- -- late-middle Brevik 39H-15.3 Bky1 14 32 cw 10YR6/4 10YR5/4 10YR8/4 10YR8/2 10YR8/1 LS 1f sbk sg lo-sh "so,po" -- -- e II- 80 minor carbonate rocks (<20%); N.D. N.D. -- I- Holocene 39H-15.4 Bky2 32 116+ 10YR6/4 10YR5/4 10YR8/1 10YR7/3 7.5YR7/3 S sg m lo-so "so,po" -- -- e I 80 mod. sorted and stratified N.D. N.D. -- I ~3m high 39P 39P-16.1 Av 0 5 aw 7.5YR7/4 10YR6/6 L 2f-m sbk 2m pl h "s,ps" -- -- e-es -- 10 sandy pebble to coarse pebble gravel; N.D. N.D. -- -- 177 m Reheis 39P-16.2 Bw 5 12 cw 10YR7/4 10YR6/4 10YR8/3 SL+ 1f cr sg "lo,so" "ss,ps" -- -- ev I 10 " mainly quartzite and phyllite," N.D. N.D. -- -- late Brevik 39P-16.3 Btk 12 33 cw 10YR6/3 7.5YR5/4 7.5YR8/1 10YR7/3 10YR8/2 SL 2f-m sbk -- so "s,p" -- -- es II- 25 minor carbonate rocks (<20%); N.D. N.D. -- I- Carbonate coats are wedged off. Pleistocene 39P-16.4 Bkyj 33 50 aw 10YR7/4 10YR5/4 2.5Y8/3 10YR8/3 10YR8/2 LS 1m abk -- so-sh "so,po" -- -- e-es II 60 mod. sorted and stratified N.D. N.D. I I Carbonate coats are wedged off. 39P-16.5 Bky(?) 50 118 gw 10YR7/4 10YR6/4 10YR8/3 10YR8/4 2.5Y8/3 S+ m -- sh-h "so,po" -- -- e I 60 N.D. N.D. -- I 39P-16.6 Bz(?) 118 230+ 10YR7/3 10YR6/4 10YR8/2 10YR8/3 S sg -- lo "so,po" -- -- e I- 60 N.D. N.D. -- I Salt tasted a bit like NaCl. ~1m high 44H 44H-17.1 A 0 23 d 10YR8/3 10YR6/4 LS 1f-m sbk -- so "so,po" -- -- e -- 10 sandy granule to coarse pebble "3vf,1f,1m" "3vf,2f" -- -- 1865 m Reheis 44H-17.2 Bwk 23 41 cw 10YR7/3 10YR6/4 10YR8/2 LS 2f-c sbk -- sh "vss,po" -- -- e I- 20 gravel; rhyolite; moderately "3vf,3f,1m,1c*" "3vf,2f,2m" -- -- late-middle Mohseni 44H-17.3 Bk 41 65 gw 7.5YR8/2 7.5YR6/4 10YR8/1 10YR8/0 S+ sg 1m sbk lo-so "so,po" -- -- es I+ 50 sorted and stratified "3vf,1f,1m" inter -- -- Holocene 44H-17.4 Bkq 65 127 cw 10YR7/2 7.5YR6/3 7.5YR8/4 7.5YR8/1 S m -- so "so,po" -- -- e I 60 1vf inter I -- 44H-17.5 Ck 127 150+ 7.5YR8/3 7.5YR6/4 S sg -- lo "so,po" -- -- 0-e I- 60 -- inter -- -- 3m high 44P 44P-18.1 Av 0 7 cw 10YR8/2 10YR7/3 SL 2m-c sbk -- so "vss,po" -- -- e -- <5 sandy granule to boulder 2f "3vf,3f,1m" -- -- 1848 m Reheis 44P-18.2 Bt 7 19 gw 7.5YR7/4 7.5YR6/6 L 2f-m sbk -- so-sh "s,ps" 2nbr -- -- -- <5 gravel; rhyolite; moderately "3vf,1f" "3vf,2f" -- -- late Mohseni 44P-18.3 Btkq 19 45 cw 7.5YR8/3 7.5YR6/6 7.5YR8/2 7.5YR8/0 SL 3f-c pl -- h "so,po" 2nbr 2npf es III- 10 sorted and stratified "2vf,1f,1m,1c*" "3vf,3f,3m" II -- Pleistocene 44P-18.4 Bkyq1 45 70 gw 7.5YR8/3 7.5YR7/4 7.5YR8/2 10YR8/1 LS sg -- lo "so,po" -- -- es II 70 "3vf,1f,1m" inter I I 44P-18.5 Bkyq2 70 155 aw 7.5YR8/2 7.5YR8/3 10YR8/1 7.5YR8/2 10YR8/0 S sg m lo-h "so,po" -- -- e-es I-II 75 1vf inter I I- Carbonate cement occurs in lenses. 44P-18.6 Bqk 155 195+ 7.5YR8/1 7.5YR8/3 7.5YR8/2 7.5YR8/0 S m -- h "so,po" -- -- e- I 75 -- inter I -- ~1m high 46H 46H-19.1 Av 0 6 cw 10YR7/2 10YR6/3 SL 2f cr 1m sbk lo-so "so,po" -- -- -- I- 15 sandy granule to coarse pebble "3vf,1f" "3vf,2f,2m" -- -- 1726 m Mohseni 46H-19.2 Bwk 6 18 cw 7.5YR6/4 7.5YR5/4 7.5YR8/2 SL 2f-m cr 1m sbk lo-so "so,po" -- -- -- I 25 gravel; rhyolite; moderately "2vf,1f" "1vf,2f,1m" I- -- late-middle Reheis 46H-19.3 Bkqj1 18 32 cw 7.5YR7/4 7.5YR6/4 7.5YR8/2 7.5YR8/0 LS sg 1m sbk lo "so,po" -- -- e I+ 50 sorted and stratified "2vf,1f,1m" "1vf,2f,3c" I- -- Holocene 46H-19.4 Bkqj2 32 56 d 7.5YR6/3 7.5YR5/4 7.5YR8/1 7.5YR8/0 SL- sg 1m sbk lo "vss,vsp" -- -- es I 65 "2vf,1f,1m,1c*" "1vf,1f,3m,2c" I- -- 46H-19.5 Bkq 56 90+ 7.5YR7/3 7.5YR6/4 7.5YR8/1 7.5YR8/2 S m -- sh "so,po" -- -- e I 80 "2vf,1f,1m" "1f,3m" I+ -- ~12m high 46P 46P-20.1 Av 0 7 aw 10YR7/2 10YR6/3 SL 2f-c sbk -- so "vss,vsp" -- -- -- -- <5 sandy granule to coarse pebble 1vf "3vf,3f,3m,2c" -- -- 1739 m Reheis 46P-20.2 B21t 7 17 aw 5YR5/4 5YR5/6 CL 3vf-m sbk -- sh "vs,vp" 3mkpf "3mkpo,3mkbr" -- -- 10 gravel; rhyolite; moderately "3vf,2f,1m,1c*" "3vf,3f,2m,1c" -- -- late-middle Mohseni 46P-20.3 B22tk 17 32 gw 7.5YR6/4 7.5YR5/6 7.5YR8/1 7.5YR8/3 SC 3m-c sbk 2m-c pr h "vs,vp" 3mkpf "3mkbr,2npo" es II 10 sorted and stratified "2vf,1f" "3vf,2f,1m,1c" -- -- Pleistocene 46P-20.4 B3tk 32 44 gw 10YR7/4 10YR6/4 10YR8/2 10YR8/0 SL 2f-m sbk -- sh "s,ps" 2mkbr 1npf ev II 20 1vf "3vf,1f,1m" -- -- 46P-20.5 Bk1 44 60 gw 10YR8/3 10YR6/4 7.5YR8/1 7.5YR8/2 7.5YR8/0 S sg 1f-m sbk lo-sh "so,po" -- -- es II 40 1vf inter -- -- 46P-20.6 Bk2 60 85+ 10YR8/3 10YR7/3 10YR8/1 7.5YR8/2 S sg m lo-sh "so,po" -- -- ev II 50 1vf inter -- -- <1m high 47H 47H-21.1 Av 0 4 aw 10YR8/3.5 10YR5/4 SL 2vf-m sbk 2f pl sh "so,ps" -- -- ev -- 20 sandy granule to coarse pebble N.D. N.D. -- -- 811 m Reheis 47H-21.2 Bwk 4 11 cw 10YR7.5/3 10YR5/4 10YR8/0 SL 2f-m sbk -- so "so,vsp" v1nco -- ev I 50 gravel; limestone; moderately N.D. N.D. -- -- late-middle Hill 47H-21.3 Bk 11 24 cw 10YR7/3 10YR6/4 10YR8/3 5Y8/0 SL- sg 1m sbk lo-so "so,po" -- -- ev II- 70 " sorted, poorly stratified" N.D. N.D. -- -- Holocene 47H-21.4 Ck 24 60+ 10YR8/3 10YR6/4 5Y8/0 LS sg -- so "so,po" -- -- ev I- 80 N.D. N.D. I -- ~10m high 47P 47P-22.1 Av 0 6 N.D. 10YR8/2.5 10YR6/4 L 2f-m pl 3f-c sbk sh "s,p" -- -- ev -- 10 sandy granule to pebble N.D. N.D. -- -- Depth of profile limited by hardpan in buried soil formed on tufa. 798 m Reheis 47P-22.2 Btk 6 16 N.D. 10YR8/3 10YR6.5/4 10YR8/3 7.5Y8/0 L 2f-m sbk -- sh "s,p" 2nbr 1npf ev II 20 gravel; limestone; moderately N.D. N.D. -- -- latest Hill 47P-22.3 Bk 16 32 N.D. 10YR8/2 10YR6.5/3 10YR8/4 7.5Y8/0 L sg -- lo "ss,po" -- -- ev II 75 " sorted, poorly stratified" N.D. N.D. I -- Pleistocene 47P-22.4 2Btb 32 40+ N.D. 7.5YR6/4 7.5YR6/4 7.5Y8/0 L+ 3m-c sbk -- h "vs,p" 2nbr 2npo ev II <5 N.D. N.D. -- I ~2m high 50H 50H-23.1 Av 0 3 cw 10YR7/3 10YR5/3 L 2vf-f pl 2vf-f sbk so-sh "vss,ps" -- -- ev -- 50 sandy granule to coarse pebble N.D. N.D. -- -- 1098 m Reheis 50H-23.2 Bwk 3 14 gw 10YR7/3 10YR6/4 10YR8/2 SL sg 1vf-f cr lo-so "so,po" -- -- ev I- 75 gravel; limestone; poorly N.D. N.D. I- -- late to middle Hill 50H-23.3 Bk 14 42 cw 10YR7/3 10YR6/4 10YR8/2 SL sg -- lo "so,po" -- -- ev I 75 " sorted, moderately stratified" N.D. N.D. I- -- Holocene 50H-23.4 2Cn 42 60+ 10YR7/3 10YR5.5/4 SL- sg -- lo "so,po" -- -- ev -- 80 N.D. N.D. I- -- ~4m high 50P 50P-24.1 Av 0 6 aw 10YR7.5/3 10YR6/4 L+ 2f pl -- sh sp -- -- ev -- 25 sandy granule to coarse pebble N.D. N.D. -- -- 1098 m Reheis 50P-24.2 Btjk 6 17 gw 10YR7/3 10YR6/4 10YR8/3 2.5Y8/0 L 2f-m sbk -- so-sh "ss,p" v1nco v1nbr ev I 30-50 gravel; limestone; moderately N.D. N.D. -- -- latest Hill 50P-24.3 Bwk 17 40 gw 10YR8/3 10YR6/3 2.5Y8/0 SL 1f sbk 1f-m cr so-sh "ss,ps" -- -- ev II 60 sorted and stratified N.D. N.D. -- -- Pleistocene 50P-24.4 Bk 40 69 gw 10YR8/2 10YR6.5/3 2.5Y8/0 LS 1f-m sbk m lo-so "ss,vsp" -- -- ev II- 75 N.D. N.D. I -- 50P-24.5 Ck 69 100+ 10YR8/2.5 10YR6/4 2.5Y8/0 LS sg -- lo "so,po" -- -- ev I 75 N.D. N.D. I -- Top of mesa 37P 37P-25.1 A 0 3 as 7.5YR7/3 10YR6/3 LS+ sg -- lo "so,po" -- -- -- -- 10 vesicular basalt with olivine -- inter -- -- 1900 m Reheis 37P-25.2 Av 3 12 aw 7.5YR8/2 7.5YR6/4 L 3c-vc sbk 2f pl so-h "s,p" -- -- e -- <5 phenocrysts; most of profile 2vf "3vf,3f,3m,2c ves." -- -- early-middle Mohseni 37P-25.3 Bt 12 20 gw 7.5YR6/4 7.5YR5/4 CL 2f-m sbk -- so "vs,vp" 3nbr 2mkpf -- -- <5 consists of eolian silt "3vf,1f,1m,1c*" "3vf,1f" -- -- Pleistocene Rennie 37P-25.4 Btk 20 27 aw 7.5YR7/4 7.5YR6/4 7.5YR8/3 SCL 1f sbk -- sh "vs,p" 2nbr 1nco 0-es 0-II <5 "2vf,1f,1m,1c" "2vf,2f,1m" -- -- Carbonate is broken pieces of horizon below. 37P-25.5 Bkm1 27 54 ai 7.5YR8/2 7.5YR7/4 7.5YR8/1 7.5YR8/2 SCL- 3c-vc pl -- so-eh "ss,po" -- -- ev IV <5 "1vf,1f,1m" many cracks III? -- Uncemented matrix occurs between laminar layers. 37P-25.6 Bkm2 54 65+ 10YR8/2 10YR8/4 7.5YR8/1 10YR8/0 SL m -- eh N.D. -- -- ev III 25 -- -- N.D. -- "Massive, completely plugged." ~10m high SF1 59H-26.1 A1 0 20 as 10YR5/3 10YR3.5/3 S m sg lo-so "so,po" -- -- N.D. -- N.D. "sandy fluvial deposits; gabbro," N.D. N.D. -- -- Holocene deposits bury 5-ka archaeological site 525 m Rockwell 59H-26.2 Bw 20 48 cw 10YR5/3.5 10YR3/3 LS m 1m sbk so "so,po" -- -- N.D. -- N.D. " schist, mylonite, quartz, tonalite" N.D. N.D. -- -- late Holocene 59H-26.3 C1 48 82 cw 10YR5/3 10YR4/2.5 S m 1f sbk lo-so "so,po" -- -- N.D. -- N.D. N.D. N.D. -- -- 59H-26.4 Ck 82 350 ds 10YR5.5/3 10YR4/3 S sg -- lo "so,po" -- -- N.D. I N.D. N.D. N.D. -- -- 59H-26.5 C2 350 500+ S sg -- lo "so,po" -- -- N.D. -- N.D. N.D. N.D. -- -- ~22m high SF3 59P-27.1 A1 0 3 as 10YR5/4 10YR3/3 LS 1m pl -- so "so,po" -- -- N.D. -- N.D. "alluvial fan deposits; gabbro," N.D. N.D. -- -- Estimated 100-ka soil was leached of carbonate in 537 m Rockwell 59P-27.2 BA 3 14 ai 10YR5/7 10YR4/4 SL m 1m sbk sh-h "ss,ps" 1nbr 1npo N.D. -- N.D. " schist, mylonite, quartz, tonalite" N.D. N.D. -- -- Pleistocene time; present carbonate is Holocene late 59P-27.3 Bt 14 33 cw 7.5YR4/6 7.5YR4/6 SL-SCL 1m sbk -- vh "s,ps" 3mkbr 3mkpo N.D. I- N.D. N.D. N.D. -- -- Pleistocene 59P-27.4 BCk1 33 52 cw 7.5YR/5/6 7.5YR4/6 LS m 1f-m sbk h "vss,po" 2nbr 2npo N.D. I N.D. N.D. N.D. -- -- 59P-27.5 BCk2 52 94 gw 7.5YR5/6 7.5YR4/6 LS m 1m sbk so-sh "vss,po" 1nbr 2mkbr N.D. I+ N.D. N.D. N.D. -- -- 59P-27.6 C 94 100+ 10YR4/5 10YR4/5 S sg -- lo "so,po" -- -- N.D. -- N.D. N.D. N.D. -- -- Qf1 SL85-1a 1.110 A1 0 0.1 10YR6/3 10YR4/3 SL sg lo 0 0 0 sandy granule to cobble gravel; 0 lower fan Harden Av 0.1 5 aw 10YR7/3 10YR4/3 L 3co sbk 2m sbk sh "s,p" 0 e 0 <2 granitic and metamorphic rocks; 0 "3f,3vf,3m ves." 0 0 Btk1 5 15 gw 7.5YR7/4 7.5YR5/5 SL m 1f sbk so "s,p" 1mkbr 2nbr es I 10-20 moderately sorted and stratified 0 "2vf,2f,1m" 0 1? areas w/less clay = rotten rocks? sour tasting (salt?) 7.5YR5/6 7.5YR3/6 Btk2 15 27 gw 7.5YR5/6 7.5YR4/6 10YR8/4 LS m 1f sbk so-sh "ss,ps" 1nbr e I 30-40 0 "2vf,2f,1m" 0 1? v. rotten clasts; sour tasting (salt?) 2Bkx1 27 40 cw 7.5YR6/4 7.5YR4/6 10YR8/4 2.5Y8/2 S m 1m sbk h "so,po" 1nbr-co e "e, II-" 60-70 0 "1vf,1f" I (?) I carb. spots are 10% of matrix 7.5YR5/6 7.5YR4/6 3Bk2 40 68 gw 8.75YR5/4 8.75YR4/5 10YR8/3 2.5Y7/4 S m 1m sbk sh-h "so,po" 0 e "e, II+" 90 0 "2f,1m" I (?) 2 carb. spots are 10% of matrix 3Bk3 68 105 gw 8.75YR5/4 8.75YR4/4 2.5Y8/1 2.5Y7/4 10YR8/1 S m 1m sbk h "so,po" 0 2nbrw e "es, II" 90 0 "2f,2m" 1+ 0 carb. spots are 10% of matrix 4Bk4 105 175 gw 7.5YR6/4 7.5YR4/4 10YR8/4 2.5Y8/1 S m 1m sbk h "so,po" 0 2nbrw e "e, I+" 80 0 "2f,2m" I I- carb. bands in 5% of matrix 10YR6/4 10YR5/4 4Bk5 175 210 gw 10YR6/3 10YR4/3 2.5Y8/2 10YR6/4 S m so "so,po" 0 0 "e, I" 90 0 "2f,2m" II- 1- matrix stuck to coats 4BC 210 250 10YR6/4 10YR4/3 2.5Y8/1 S m so "so,po" 0 0 "e, I" 90 0 "2fi, 2m" II- 1- matrix stuck to coats Qf1 SL85-1b 1.120 A1 0 0.1 ai 10YR6/4 10YR4/6 SL sg lo "so,po" 0 0 0 sandy granule to cobble gravel; 0 0 0 0 tongues of sand down to 7 cm on ped faces lower fan Reheis Av1 0.1 3 aw 10YR7/5 10YR4/6 CL 3c sbk "2m sbk," sh "ss,ps" 0 e <2 granitic and metamorphic rocks; 0 "3vf,3f,1m ves. " 0 0 7.5YR7/4 7.5YR5/6 1m pl moderately sorted and stratified Av2 3 8 aw 7.5YR6/4 7.5YR5/8 SCL 3c sbk 2f-m sbk sh "s,p" 2nco e 0 20 0 "3vf,2f,1m ves." 0 0 Av transitional to Bt horizon 7.5YR6/6 7.5YR5/6 Bt horizon 2Btkz 8 15 cw 7.5YR6/8 6.25YR5/8 SL m 1f sbk so "ss,ps" 1nbr e "e-, I-" 30 0 2vf 0 2 "salts disrupting clay films, grains Fe-stained" 2Btjkzq 15 41 gw 5YR6/6 3.75YR4/6 5YR8/1 7.5YR8/1 5YR8/2 SL m 1f sbk so "ss,po" 2nco e "e, II" 30 50% mafics 0 2vf I 2 20% of stones grussified 3Bqkz1 41 58 dw 8.75YR5/6 7.5YR4/6 LS m 1m abk sh "so,po" 0 0 "e, I" 50 30% mafics 0 II- 1 Weak Si matrix cement? Si coats 2.4 mm thick 3Bqk2 58 86 cw 7.5YR5/8 6.25YR5/6 LS m 1f abk h "so,po" 0 0 "e, I" 75 30% mafics 0 II -1 "10% grus. stones, no reworked coats? Si coats 1-5 mm thick" 3Bqkj3 86 165 dw 7.5YR5/7 7.5YR5/8 S m 1f abk h "so,po" 0 0 "e, I-" 80 0 II 0 "Si cements lenses in matrix, 10% reworked coats" 4Bqkj4 165 180 cw 7.5YR6/6 7.5YR5/6 S m 1f abk h "so,po" 0 0 "e, I-" 75 " poorly sorted, 40% mafics" 0 II- 0 Weak Si cement; Si coats discontinuous 5Bqkb 180 250 Qf1 SL85/1c 1.130 A 0 0.1 as 0 sandy granule to cobble gravel; lower fan McFadden Av 0.1 4 aw 7.5YR6/4 7.5YR5/6 L 3c sbk c pl h "vs,vp" "e top, " <10 granitic and metamorphic rocks; 0 "3vf,3f,2m ves." 0 0 10YR7/3 10YR4/2 "0side, es int." moderately sorted and stratified ABv 4 11 aw 7.5YR7/3 7.5YR4/6 SL-L 1m sbk m h-sh "vs,vp" es 10-25 0 "3vf,2f ves." 0 0 10YR6/3 7.5YR4/6 Bwk 11 18 aw 10YR6/4 10YR4/6 SL m sh "s,p" co es 10-25 0 interstitial 0 0 Bwyk 18 31 10YR5/4 10YR4/4 LS m sg so "vss,po" co es I- 10-25 0 interstitial 0 II plutonics mostly grusified 2Btk 31 82 cs 7.5YR5/4 5YR4/6 LS m vh-eh "ss,ps" 3nbr 2-3nco 0-es II >75 0 interstitial II I plutonics partly grusified; Si layer caps horizon 5YR6/6 5YR6/6 2Bkw 82 115 cs 8.75YR7/4 8.75YR4/3 S m h-sh "so,po" 0 e II >75 0 interstitial 0 plutonics partly grusified 2Ck 115 240 aw 10YR7/4 10YR4/3 S m sh "so,po" 0 e II- >75 0 interstitial 0 0 3Btkb 240 260 7.5YR7/6 10YR5/4 m lo "vss,vsp" 2nco 1nbr e-es II- 10-25 0 interstitial 0 0 Qf2 SL85/2a 1.210 Av 0 9 aw 10YR7/3 10YR5/4 SL "3co pl, sbk" 2m sbk sh "ss,ps" 0 es <5 sandy granule to cobble gravel; 1vf "3vf,3f,1m ves." 0 0 lower fan Harden 7.5YR5/4 7.5YR4/5 3co sbk granitic and metamorphic rocks; 2Btjk1 9 19 cw 5YR4/6 6.25YR4/4 SL m 1m sbk sh "ss,ps" 1nbr 2nco e "e, I" 5-10 moderately sorted and stratified "1vf,1f" "2vf,1f tub." 0 0 "10% rew. coats, 70% fresh carb." 7.5YR7/4 7.5YR4/4 2Btjk2 19 33 gw 7.5YR5/6 7.5YR4/6 10YR8/3 2.5Y8/1 10YR7/6 LS m 1m sbk fr(m) "so,po" 1nbr 0 "e, I" 40 10% mafics 1vf "1vf,2f tub." 0 II- "40% rew. coats, 70% fresh carb." 2Bkz1 33 47 gw 10YR6/4 10YR4/4 10YR8/2 2.5Y8/1 10YR7/4 S m lo "so,po" 0 0-e "e, I+" 30 10% mafics 1vf "1vf,2f tub." I- II ">50% rew. coats, 90% fresh carb." 2Bkz2 47 72 cw 8.75YR5/4 10YR4/4 10YR8/2 2.5Y8/1 S m lo "so,po" 0 0-e "e, I+" 20-30 0 1vf II- "50% rew. coats, 80% fresh carb." 3Bk3 (b?) 72 100 10YR5/4 10YR4/3 10YR8/4 10YR5/6 10YR8/2 S m 1m sbk h "so,po" 0 es "e, II" 70 20% mafics 0 "2vf,2f" I I- "90% coats on sides, tops, bottoms" 3Bk4 100 140 10YR6/4 10YR4/3 10YR8/1 10YR6/6 10YR8/3 S m sh "so,po" 0 e- "e, II" 70 0 "2vf,2f" I+ 0 90% coats on sides and bottoms 3Bk5 140 180 10YR5/4 10YR4/4 10YR8/2 10YR7/6 10YR8/3 S m lo "so,po" 0 0 "e, I" 80 0 1vf I+ 0 "70% basal coats, 20% on sides" 4Bk6 180 190 8.75YR5/4 10YR4/4 10YR8/2 8.75YR6/6 10YR8/3 S m lo "so,po" 0 0 "e, I" 90 0 2vf I+ 0 "80% bottoms, 20% on sides; soil matrix is brittle" 5Bkb 190 300 Qf2 SL85-2b 1.220 Av 0 3 as 7.5YR7/3 7.5YR5/4 SL 2vc pl so "s,p" 0 es 25 sandy granule to cobble gravel; "1vf,1f,1m" "1vf,1f" 0 0 lower fan Shroba 7.5YR7/4 7.5YR5/4 granitic and metamorphic rocks; 2Bt 3 13 aw 5YR5/6 7.5YR5/4 SL-LS 2f-m sbk sg so "ss,ps" 1nbr e-es 10 moderately sorted and stratified "1vf,1f" "1vf,1f,1m" 0 0 7.5YR6/4 7.5YR5/4 2Btk 13 33 aw 7.5YR6/4 7.5YR5/4 LS 2f-c sbk sg sh "ss,ps" 2nbr "3n-mk br,pf" e I 10 "1vf,1f" "2vf,1f" 0 0 5YR5/4 5YR4/4 7.5YR3/4 7.5YR4/4 2Bk1 33 60 aw 7.5YR7/4 10YR5/4 LS-S m-sg 1f sbk lo-so "ss,po" 0 e I 15 0 "1vf,1f" 0 7.5YR7/4 8YR6/4 3Bk2 60 105 cw 10YR7/4 10YR5/4 LS m-sg 1f sbk h "ss,po" 0 es II 65 0 1vf 0 3Bk3 105 140 aw 10YR7/4 10YR6/4 S m-sg so "so,po" 0 es I 75 0 0 0 3Bk4 140 200 aw 10YR6/4 10YR5/4 S m-sg 1f sbk so "so,po" 1n sc 0 I 75 0 0 0 3Btkb5 200 230 7.5YR7/4 7.5YR5/4 LS m-sg 1f-c sbk vh "ss,po" "2n-mk br,co" es II 80 0 0 0 Qf2 SL85-2c 1.231 A 0 1 cw 10YR7/4 7.5YR4/6 S sg lo "so,po" 0 e- <10 sandy granule to cobble gravel; 1vf interstitial 0 0 lower fan McFadden Av 1 7 aw 7.5YR6/4 7.5YR4/6 SL-SCL 3c sbk 1m pl h "s,p" 1nco es-0 <15 granitic and metamorphic rocks; 1vf "3vf,1f ves." 0 0 10YR7/3 10YR4/2 moderately sorted and stratified Btk 7 23 cs 7.5YR6/6 7.5YR4/4 SL 3c sbk 2f-m sbk h "ss,ps" 2nbr 1nco e-es I- 25-40 2-3vf 1f tub. 0 0 "carb. coats 30-50% clasts, mostly reworked" Bwky 23 36 cs 10YR7/4 10YR4/3 10YR8/2 10YR8/3 LS 1m sbk m sh-so "vss,po" 0 es I 2-3vf 1vf tub. I rew. carb. Bky1 36 80 cs 10YR7/4 10YR4/3 LS m so "so,po" 0 es II- 25-40 1vf interstitial ? II salt is separating carb. coats from clasts 2Bky2 80 122 10YR7/4 10YR5/3 LS m so "vss,po" 0 es II 50-75 "1vf,1f" interstitial ? I- slightly grussified 2Bk3 122 151 10YR6/4 10YR5/3 S sg lo "so,po" 0 e II 50-75 0 interstitial ? 0 vsl grussified 3Btkb 151 200 8.75YR6/4 10YR4/3 LS-S m vh "vss,po" 3nco 1nbr e-es II-III >50 0 interstitial ? 0 Qf2 SL85-2c 1.232 A1 0 0.1 aw 10YR6/4 10YR5/6 fLS+ sg lo "so,po" 0 0 0 0 sandy granule to cobble gravel; 0 0 0 0 coats ped faces in Av lower fan Reheis Av1 0.1 2 aw 10YR7/4 10YR5/5 SiL 3m-c sbk 2c pl so "s,p" 1nco e 0 <5 granitic and metamorphic rocks; 1vf "3vf,3f,2m ves." 0 0 7.5YR5/6 7.5YR5/6 moderately sorted and stratified Av2 2 4 cw 10YR6/4 10YR4/4 L 2m sbk sh "ss,ps" 2nco e- 0 5 "2vf,1f" "3vf,3f,1m ves." 0 0 2Bt 4 16 cw 7.5YR5/8 7.5YR4/6 L 2m sbk 2f sbk sh "ss,ps" 2nbr 1mkbr e 0 20 2vf "3vf,2f tub." 0 0 7.5YR6/5 7.5YR6/6 2Bkz1 16 58 gw 7.5YR6/6 7.5YR5/6 2.5Y7/6 10YR7/4 2.5Y8/2 SL m 1m sbk so "ss,po" 0 es "es, II" 50 30% mafics 2vf "3vf,2f tub." I II "salt separating coats, 50% clasts grusified" 2Bkz2 58 90 gw 10YR7/6 10YR5/4 10YR8/2 10YR7/8 10YR8/4 SL m 1f-m abk h "ss,po" 0 es "es, II" 60 20% mafics 0 "1vf,1f tub." I II "0.5-2mm carb. coats, 10% reworked coats" 10YR6/4 10YR5/6 2.5Y8/4 10YR7/4 3Bkzj3 90 122 cw 10YR7/6 10YR5/6 10YR7/4 2.5Y8/4 10YR6/3 LS m 1m abk so-h "so,po" 0 e "e, II" 60 30 % mafics 0 0 I I- 10-20% rew. coats 10YR6/4 10YR7/6 4Bk4 122 150 aw 10YR6/4 10YR5/4 10YR7/4 2.5Y8/4 LS sg lo "so,po" 0 0 "e, I" 75 50% mafics 0 0 II- 0 "20% rew. coats, no grus" 10YR7/6 2.5Y7/4 5Bkb 150 200 Qf2 SL85-2c 1.233 A1 0 0.1 ai 10YR7/4 10YR4/4 S sg lo "so,po" 0 0 0 0 sandy granule to cobble gravel; 0 0 0 0 on ped faces in Av lower fan Terhune Av1 0.1 4 aw 10YR7/3 10YR4/5 L 3c-vc pl 3m sbk sh "ss,ps" v1nbr e 0 0 granitic and metamorphic rocks; 1vf "3vf,3f ves." 0 0 Av2 4 9 aw 10YR6/4 10YR4/6 SL 2f sbk sh "vss,vsp" v1nbr e 0 10 moderately sorted and stratified 1vf 3vf ves. 0 0 7.5YR6/6 7.5YR4/6 2Bt 9 30 cw 7.5YR5/6 7.5YR4/6 2.5Y8/1s SL 2c sbk 2f sbk h "vss,ps" 1mkbr 1nbr ev 0 25 50% mafics "1vf,1m" 3vf tub. 0 II- 60% rew. coats 10YR6/4 7.5YR4/4 7.5YR5/7 7.5YR4/6 7.5YR4/6 7.5YR4/6 2Bkz1 30 55 gw 10YR6/6 10YR5/4 7.5YR8/1 2.5Y8/4 7.5YR6/8 SL 1f sbk sh-h "so,po" v1nbr e "e, I" 80 50% mafics 1vf "3vf,1f tub." 0 I+ 90% rew. coats 10YR7/3 10YR5/6 3Bky2 55 88 gw 10YR7/4 10YR6/6 10YR8/2 10YR8/6 7.5YR8/2 LS+ 1m sbk 1f sbk sh "so,po" 0 es I+ 85 0 "3vf,1m tub." 0 I+ "90% rew. coats, 80% fresh carb." 10YR6/4 10YR5/6 3Bkz3 88 120 10YR6/4 10YR4/5 10YR8/2 8.75YR7/8 LS- 1vf sbk so "so,po" 0 e-ev "es, I+" 90 0 2vf tub. 0 I "90% coats, reworked and fresh" 3Bkz4 120 160 10YR6/4 10YR4/5 10YR8/1 10YR5/8 10YR7/6 LS- m lo "so,po" 0 0 "e, I" >90 0 "2vf,1f tub." 0 0 "90% rew. coats, 60% fresh" 4Bb 160 200 Qf2 SL85-2c 1.234 A1? (disturbed surface) sandy granule to cobble gravel; lower fan Harden Av 0 4 aw 10YR7/3 10YR5/3 SiL 3co sbk 1vc pl sh "s,p" 2npo 0 0 <2 granitic and metamorphic rocks; 1vf "3vf,3f,1m ves." 0 0 Bw 4 9 cw 8.75YR5/6 8.75YR4/6 L m 1f sbk so "so,po" (stains) 0 0 <2 moderately sorted and stratified 2-3vf "3vf,2f ves." 0 0 10YR7/3 10YR5/3 Bt 9 23 gw 8.75YR5/6 8.75YR4/6 SL m 2m sbk sh "so,po" 1nbr 1mkbr e "e, I-" 20 1vf "1vf,1f tub." 0 0 2% carb. coats 7.5YR4/6 7.5YR4/6 Bkz1 23 62 gw 10YR6/4 10YR5/4 10YR8/3 2.5Y8/1 SL m 1m sbk sh "so,po" 0 e "e, I" 30 1vf "2f,1vf " II Bkz2 62 105 gw 10YR6/4 10YR5/4 10YR8/3 2.5Y8/1 SL m 1m sbk sh "so,po" 0 e "e, II" 70 0 "2vf,2f" I I+ 80% carb. coats Bk3 105 125 cw 10YR6/4 10YR5/4 10YR8/2 2.5Y8/1 SL m so "so,po" 0 e "e, II" 80 0 "2f,1m" 0 rew. coats? matrix seems brittle Bk4 125 150 cw 10YR6/4 10YR4/3 10YR8/2 SL m so "so,po" 0 0-e "e, I" 70 0 "2f,1m" 0 rew. coats? Bkb 150 Qf2 SL85-2c 1.235 Av 0 2 aw 7.5YR7/4 7.5YR5/4 SiL 2vc pl so "s,p" 0 es 0 10 sandy granule to cobble gravel; 1vf "3vf,3f,2m ves." 0 lower fan Shroba 2Bt 2 22 aw 7.5YR6/5 7.5YR5/4 SL 1vf-fsbk sg sh "ss,ps" "2n br,co" "1mkbr,co" e 0 20 granitic and metamorphic rocks; "1vf,1f" 0 I+? pebbles are grusified clasts 7.5YR6/6 7.5YR5/6 moderately sorted and stratified clasts 2Btky 22 44 aw 7.5YR7/4 7.5YR4/4 SL sg 1vf-fsbk sh "ss,po" 1nbr "2nbr,co" ev I 40 "1vf,1f" 0 II pebbles are grusified clasts; carb. coats are flaking 7.5YR7/4 7.5YR5/4 2Bk1 44 75 cw 7.5YR7/4 8.75YR5/4 LS+ 1vf-fsbk sg so "so,po" 0 e I 60 0 0 I 3Bk2 75 100 aw 10YR7/4 10YR5/4 LS m-sg 1vf-fsbk lo "so,po" 0 e I 70 0 0 0 3Bk3 100 125 aw 10YR7/4 10YR5/4 LS m-sg eh-lo "so,po" 0 es III-II 70 0 0 0 carb. decreases down 3Bk4 125 150 10YR7/4 10YR5/4 S+ m-sg lo "so,po" 0 e- I 70 0 0 0 carb. decreases down 4Bkb 150 180 Qf2 SL85-2d 1.240 A 0 0.1 as 10YR7/3 10YR5/2 fS sg lo "so,po" 0 e <10 sandy granule to cobble gravel; "1vf,1f" interstitial 0 0 5YR5/6 under clasts lower fan 5YR5/6 granitic and metamorphic rocks; McFadden Av 0.1 6 cw 10YR7/4 7.5YR4/4 SCL-CL 3c-m sbk 2m pl sh "vs,p" 0 0-e <10 moderately sorted and stratified "1vf,1f" "2vf,1f,1m ves." 0 0 Bw over Av under large clasts 5YR5/8 large clasts Bwk1 6 10 cw 7.5YR6/4 7.4YR4/4 SL 1f-m gr sg so "ss,ps" 1nco es I- >80 "1vf,1f" 1vf ves. 0 0 Bwk2 10 19 cw 10YR6/4 7.5YR2/1 S sg lo "vss,po" 1nco e "e-, I-" 0 interstitial 0 0 "plutonics partly grusified, reworked carb. coats" Bky 19 31 cw 8.75YR7/4 8.75YR5/4 S sg 1f gr so "ss,ps" 0 0 "e-, I-" <25 0 interstitial ? II "most clasts grusified, reworked carb. coats" 2Btkyb1 31 49 cs 8.75YR6/4 8.75YR5/4 LS m h "s,p" 2nbr 2nco es II 10-25 0 interstitial ? I+ abundant reworked coats 2Btkwb2 49 98 gs 7.5YR7/6 7.5YR4/6 10YR8/2 10YR7/3 LS m h-vh "ss,ps" 1nbr 1nco es II-III 50-75 0 interstitial ? I- "plutonics partly grusified, abundant reworked coats" 2Bkoxb 78 120 8.75YR7/4 10YR4/4 S m h "vss,po" 0 0-e II 50-75 0 interstitial ? 0 common reworked coats Qf3 SL85-3a 1.310 Av 0 5 aw 7.5YR7/4 10YR5/4 L 2cs sbk 2f sbk so "s,p" 0 e-es <5 sandy granule to cobble gravel; 1vf "3vf,3f,2m ves." 0 0 fi sand on ped tops lower fan Harden 10YR7/4 8.75YR5/4 granitic and metamorphic rocks; 6.25YR4/6 7.5YR3/4 moderately sorted and stratified 2Bw 5 12 cw 7.5YR5/6 7.5YR4/6 7.5YR8/2 7.5YR7/4 S m 1f sbk sh "so,po" v1nbr 3n stains e "e, I" 40 40% mafics 2vf "2vf,2f,1m" 0 "20% new carb., some grusified stones" 7.5YR3/6 7.5YR4/4 7.5YR7/4 7.5YR5/4 3Bkz1 12 32 cw 10YR6/4 10YR5/4 10YR8/2 2.5Y8/2 S m lo "so,po" 0 0 "e, I" 80 40% mafics 0 "2f,1m" I "30% rew. coats, 50% new carb." 4Bkz2 32 48 cw 10YR6/4 10YR5/4 10YR6/4 10YR7/6 10YR6/6 S m lo "so,po" 0 0 "e, I" 70-80 40% mafics 0 "1f,1m" I- I- 50% rew. coats 5Ck 48 60 aw 10YR6/4 10YR4/4 10YR7/4 2.5Y8/2 S m lo "so,po" 0 0 "e-, I-" 70 0 2f 0 I- "50% rew. coats, 30-40% new carb." 6Bb 60 90 7.5YR5/5 L m "ss,ps" 1nbr 0 e 30 Qf3 SL85-3b 1.320 A1 0 0.1 aw 10YR7/4 10YR4/4 SL sg lo "so,po" 0 e 0 sandy granule to cobble gravel; 0 0 0 0 lower fan Reheis Av 0.1 2 aw 10YR7/3 7.5YR4/6 L 3f-m sbk so "s,p" 0 e 0 5 granitic and metamorphic rocks; 1vf "3vf,3f,2m ves." 0 0 10YR6/3 7.5YR4/4 moderately sorted and stratified Bw 2 4 cw 10YR7/3 7.5YR4/6 SCL-SL m 2m sbk sh "ss,po" 2n stains e e- 10 1vf "3vf,2f ves.?" 0 0 no new or rew. coats 7.5YR6/5 7.5YR5/6 Bkj1 4 20 gw 7.5YR6/6 7.5YR5/6 LS m 1m abk sh "so,po" 0 e "e-, I-" 70 50% mafics 2vf "2vf,1f" 0 0 30% rew. coats Bkj2 20 35 gw 7.5YR6/5 7.5YR5/6 S sg lo "so,po" 0 0 "e, I-" 60 50% mafics 1vf 0 0 0 10% rew. coats Bkj3 35 63 10YR6/6 10YR5/4 LS m 1m sbk so "so,po" 0 0 "e, I-" 60 50% mafics 0 0 I- I- 40% rew. coats 10YR4/6 10YR5/4 2Btb 63 90 Qf4 SL85-4a 1.410 Av 0 3 as 10YR7/4 7.5YR5/4 L 2vc pl so 0 e 0 25 sandy granule to cobble gravel; "1vf,1f,1m" "2vf,3f,1m ves." 0 0 capped by few mm of fine sand lower fan Shroba 10YR7/4 10YR5/4 granitic and metamorphic rocks; 2Bwj 3 13 aw 7.5YR7/4 10YR5/4 fLS+ sg 1f sbk so 0 e I- 70 moderately sorted and stratified "2vf,1f,1m" "1vf,1f" 0 0 rew. coats 2Bqk1 13 60 cw 10YR7/4 10YR5/4 LS sg lo 0 e- I 70 sandy pebble gravel "1vf,1f,1m" "1vf,1f" I 0 rew. coats 2Bkq2 60 115 aw 10YR6/4 10YR5/4 S sg lo v1nsc e I 70 sandy pebble gravel "1vf,1f" "1vf,1f,1m" I I- rew. coats 3Btqkb 115 160 10YR6/4 10YR5/4 S m-sg 1f sbk sh 1nbr e- I- 30 pebbly coarsearse sand 0 0 I 0 rew. coats Qf4 SL85-4b 1.420 A1 0 0.1 as 10YR7/3 10YR3/3 fLS sg lo "ss,po" 0 e 0 sandy granule to cobble gravel; "1vf,1f" interstitial 0 0 lower fan McFadden Av 0.1 2 ai 10YR7/4 10YR3/4 SL 3m pl 2m sbk sh "s,p" 0 e-ev 30-50 granitic and metamorphic rocks; "1vf,1f" 3vf-m ves. 0 0 moderately sorted and stratified Bw(disc.) 2 3 as 5YR5/8 8.75YR4/4 SL sg lo "ss,po" 3nco 0 30-50 "1vf,1f" "1f,1m" 0 0 horizon found in 10% area 7.5YR6/6 Bk1 2 20 gs 10YR6/3 10YR3/3 S sg lo "so,po" 0 es I- >70 50% mafics "2-3vf,f" interstitial 0 0 reworked coats Bk2 20 41 cs 10YR6/3 10YR3/2 S sg lo "so,po" 0 es I- 10-30 60% mafics "1-2vf,f" interstitial 0 0 "reworked coats, some silt caps" 2Bk3 41 104 gs 10YR7/3.5 10YR4/4 7.5YR8/4 10YR8/2 S sg lo "so,po" 0 e "es, I" >80 50% mafics 1vf interstitial I? ? "30% reworked coats, 70% fresh carb." 2Bk4 104 120 10YR6.5/4 10YR3/2 10YR8/2 S m lo "so,po" 0 e I >80 0 interstitial I? ? 30% reworked coats Qf4 SL85-4c 1.430 A1 0 0.2 aw 10YR6/4 10YR4/4 fS sg lo "so,po" 0 0 0 sandy granule to cobble gravel; 0 0 0 0 lower fan Bwj(disc) 0.2 0.5 5YR5/8 5YR5/8 SL 2m-c sbk 1f pl so "ss,ps" 0 0 <5 granitic and metamorphic rocks; 1vf "3vf,2f ves." 0 0 7.5YR7/6 7.5YR5/6 moderately sorted and stratified Reheis Av 0.2 3 aw 10YR6/3 10YR5/6 S 2m-c sbk 1f pl sh "s,p" 0 e <5 1vf "3vf,3f,2m ves." 0 0 10YR7/3 10YR5/4 Bwk 3 10 cw 7.5YR6/6 7.5YR7/6 S m 1f sbk so "so,po" 0 e "e, I" 50 20% mafics 2vf 2f 0 0 Bqj1 10 48 gw 10YR6/5 10YR5/4 10YR7/6 10YR6/3 2.5Y7/6 S sg-m lo "so,po" 0 0 "e, I-" 50 3vf "2vf,2f" I- 0 "30% rew. coats, 10% spotty new coats" 2Bq2 48 68 cw 10YR7/4 10YR5/4 2.5Y8/6 2.5Y8/0 2.5Y7/6 S sg lo "so,po" 0 0 "e, I-" 80 20% mafics 1vf 0 I I "50% reworked coats, 50% new coats" 2Bq3 68 117 aw 10YR7/6 10YR5/4 2.5Y8/4 2.5Y8/2 S m sh "so,po" 0 0 "e, I-" 70 20% mafics 1vf 0 I+ I- "50% reworked coats, 50% new coats" 3Bb 117 150 Qf4 SL85-4d 1.440 Av 0 4 aw 10YR6/4 10YR4/4 SL 2f sbk 1m-2vcpl so-sh "ss,ps" 0 es 20 sandy granule to cobble gravel; 1vf "3vf,3f ves." 0 0 lower fan Terhune 2Bwj 4 14 ai 10YR7/6 10YR5/6 7.5YR7/8 7.5YR7/6 LS 1vf sbk so "so,ps" 0 es "e, I-" 60 granitic and metamorphic rocks; 2vf 0 I- 0 reworked coats 2Bqk 14 68 aw 10YR7/4 10YR4/3 10YR7/8 10YR8/6 S sg lo "so,po" 0 e "e, I-" 80 moderately sorted and stratified 2vf 0 I 0 reworked coats 2Bkq 68 116 ai 10YR7/5 10YR5/5 10YR7/1 10YR8/4 7.5YR7/8 S sg-m 1vf sbk so "so,po" 0 "es, I" 90 "1vf,1f" "2vf,1f tub." I 0 reworked coats 3Btkqb 116 160 10YR6/4 10YR4/5 7.5YR8/2 10YR7/5 10YR8/3 S m 2fsbk h "ss,po" 1nbr 1npf es "es, II" 85 0 2vf tub. I 0 reworked coats 7.5YR6/6 10YR6/6 Qf5 SL85-5a 1.510 Av 0 3 aw 10YR6/4 10YR4/4 LS 1f sbk-pl so "ss,po" 0 es 0 60 50% mafics 1vf "1vf,2f ves." 0 0 lower fan Harden 2C1 3 20 10YR5/4 10YR4/3 S sg lo "so,po" 0 e e 60 1vf "1f,1m,2co" 0 0 "50% rew. coats, locally a buried Av" 3C2 20 35 10YR6/3 10YR5/3 S sg lo "so,po" 0 e- e 80 40% mafics "2vf,1f" "2f,2m,2co" 0 0 50% rew. coats 4C3 35 65 10YR6/3 10YR4/3 S sg lo "so,po" 0 0 "e, I-" 90 30% mafics 1vf 0 0 ">50% rew. coats, 50% new coats" 5Bb 65 70 10YR5/6 SL sg Qf5 SL85-5b 1.520 A 0 0.5 aw 10YR7/3 10YR4/2 LS 1m pl sg so-lo "so,po" 0 e- >75 sandy granule to cobble gravel; "3vf,3f" 3vf ves. 0 0 lower fan McFadden C1 0.5 26 cs 10YR6/3 10YR4/2 S sg lo "so,po" 0 e "e-, I-" >80 granitic and metamorphic rocks; "2vf,2f" interstitial 0 0 no reworked coats? C2 26 40 aw 10YR6/3 10YR6/2 S sg lo "so,po" 0 e- "e-, I-" >80 moderately sorted and stratified "1vf,1f" interstitial 0 0 2Btkb 40 8.75YR6/4 8.75YR4/4 S-LS m vh-eh "ss,ps" 2nbr 2nco 0-e III >80 "1vf,1f,1m" interstitial ? 0 Qf5 SL85-5c 1.530 Av 0 2 as 10YR6/3 10YR5/3 S 1vc pl so "so,po" 0 e 15 same as above 1vf "3vf,3f,1m ves." 0 0 Av between clasts lower fan Shroba 2Ckj 2 40 as 10YR7/3 10YR5/3 S sg lo "so,po" 0 e I- 65 v. poorly sorted gravel "2vf,1f,1m" "1vf,1f,1m,2c" 0 0 3Ckj 40 50 aw 10YR7/3 10YR5/3 S sg lo "so,po" 0 e I- 15 "2vf,1f,1m" "2vf,2f,1m" 0 0 4Ckj 50 100 10YR7/3 10YR5/3 S sg lo "so,po" 0 e I- 65 v. poorly sorted gravel "2vf,1f,1m" "1vf,1f,2m" 0 0 Qf1 SL85-1x 2.110 Av 0 4 aw 10YR7/4 10YR4.5/4 SL 3co sbk 2m sbk-pl sh "s,p" 0 es <5 sandy granule to cobble gravel; 1vf "3vf,3f,1m ves." 0 0 upper fan Btj 4 12 aw 10YR4/4 10YR4/6 SL 2m-c sbk 1co pl h "s,p" 3nbr e 10 granitic and metamorphic rocks; 1vf "1vf,1f,1m ves." I- I+ 5YR5/6 5YR4/6 moderately sorted and stratified 2Byq 12 28 cw 7.5YR5/6 7.5YR4/6 10YR8/3 LS m 1m sbk lo "so,po" 0 ev 30 poorly sorted 0 1f tub. I II- 3Bqk 28 56 10YR6/6 10YR4/6 S m lo "so,po" 0 0 "es, I" 90 0 0 I 0 carb. = Si on clasts 4Bkq 56 85 gw 10YR7/4 10YR5/4 S m sh "so,po" 0 ev-e II 80 0 "2vf,1f" I 0 carb.> Si on clasts 4Bqk 85 145 aw 10YR6/5 10YR5/4 S m lo "so,po" 0 0 "es, I" 90 0 0 I 0 Si> carb. on clasts 5Bkq 145 170 gw 10YR6/4 10YR5/4 S m-sg so "so,po" 0 e "es, II" >90 0 0 I 0 carb.> Si on clasts 5BC 170 195 aw 10YR7/4 10YR5/4 S sg lo "so,po" 0 0 "e, I" >90 0 0 I 0 6Bqkb 195 300 S m vh "e, I" 70 I Qf1 SL85-1y 2.120 Av 0 3 aw 10YR7/3 10YR4/4 SiL 2f-m sbk 1vc pl so "s,p" 0 e 10 sandy granule to cobble gravel; 1vf "3vf,3f,1m ves." 0 0 upper fan Reheis Btk1 3 12 cw 7.5YR6/5 7.5YR5/6 SL 3m sbk 2c pl sh "ss,ps" 2nbr es I 5 granitic and metamorphic rocks; 1vf "2vf,3f ves." 0 0 5YR5/6 5YR4/6 moderately sorted and stratified Btk2 12 19 cw 10YR6/5 7.5YR5/6 SL 1f-m sbk sh "s,ps" 1nbr es II 20 1vf 2f tub. I- 0 5YR4/6 5YR4/6 Btkq 19 33 cw 7.5YR5/6 7.5YR5/6 10YR8/1s SL m 1f sbk so "s,p" 1nbr 0 "e, I" 20 0 1vf tub. I I+ 2Bkq1 33 75 gw 10YR6/4 10YR5/4 LS m 1m abk sh "ss,ps" 0 e "es, II" 80 0 2vf tub. I 0 2Bqk2 75 117 gw 10YR7/3 10YR6/3 LS m lo "ss,po" 0 e "es, II" 80 0 0 I 0 10YR6/4 10YR5/4 2Bqk3 117 165 cw 10YR6/4 10YR4/4 S m lo "ss,po" 0 e "e, I" 90 0 0 I 0 2Bkq4 165 182 gw 10YR6/4 10YR4/4 S m vh "so,po" 0 es-e "es, III-II" 90 0 0 I 0 carb. decreases down 2Bqk5 182 200 cw 10YR7/4 10YR5/4 S m lo "so,po" 0 "es, I" 90 0 0 I 0 rip-up clasts of Stage II silica 3Bkqb 200 230 10YR7/3 10YR5/5 S m vh "so,po" 0 es "es, II" 80 0 0 I 0 indurated Qf1 SL85-1z 2.130 Av1 0 2 ai 10YR7/4 10YR4/4 SL 1m pl-sbk so "so,po" 0 0 <5 sandy granule to cobble gravel; 1vf "3vf,2f ves." 0 0 upper fan Harden 2Av2 2 5 aw 7.5YR7/4 7.5YR5/5 L 3co sbk 2co pl sh "s,p" 0 es 0 <5 granitic and metamorphic rocks; 1vf "3vf,2f ves." 0 0 2Bt 5 13 cw 10YR7/4 10YR5/6 SL 2co sbk sh "s,p" 3nbr 1mkbr e- 0 5 moderately sorted and stratified 2vf "2vf,1f tub." 0 0 5YR4/6 5YR3/6 3Btkq 13 25 cw 7.5YR5/5 7.5YR4/5 SL m 1co sbk sh "ss,ps" 2nbr lmkbr e "e, II-" 20 2vf 1vf I ? 7.5YR4/4 7.5YR4/4 (clay films) 3Bkqz1 25 37 cw 8.75YR5/6 7.5YR4/4 10YR8/2 LS m 1f abk so "so,po" 0 0 "es, I" 30 0 "1vf,1f" I II- 4Bkqz2 37 78 gw 10YR6/4 10YR4/4 10YR8/1 LS m 1f abk lo "so,po" 0 es "es, II" 50 0 1f I I+ vestiges of roots 5Bkq3 78 110 aw 10YR6/4 10YR4/4 10YR8/2 7.5YR6/4 LS m-sg lo "so,po" 0 e "es, II" 80 0 1f I I vestiges of roots 6BC 110 150 aw 10YR6/4 10YR4/4 10YR8/1 10YR7/3 S m-sg lo "so,po" 0 0 "es, I" 90 0 0 I reworked carbonate coats Qf2? SL85-2x 2.210 A 0 1 ai 10YR7/4 10YR5/4 SiL sg lo "so,po" 0 0 <5 sandy granule to cobble gravel; 0 0 0 0 upper fan "Reheis, Harden" Av 1 8 aw 10YR7/3 10YR5/4 L 2m sbk so "s,p" 0 "e,es" <5 granitic and metamorphic rocks; 2vf "3vf,2f,1m ves." 0 0 surface 2 alone (?) Btk 8 20 cw 7.5YR5/8 7.5YR5/8 10YR7/3 SL 1co sbk sh "ss,ps" 2nbr 1mkbrw e I 10 moderately sorted and stratified 2vf "3vf,1f tub." 0 0 10YR6/4 7.5YR4/4 2Bkz1 20 38 gw 10YR5.5/6 7.5YR5/6 10YR8/6 SL m 1m sbk lo "ss,ps" 0 0 "e, I" 30 1vf "1vf,1f" 0 I+ root tracings of salt 7.5YR5/6 7.5YR4/6 2Bkq2 38 64 cw 7.5YR6/4 7.5YR4/6 10YR8/2 LS m so "ss,ps" 0 0 "e, I" 30 1vf 1vf tub. I I "all felsics have Si, not all mafics" 3Bkq3 64 95 gw 10YR7/4 10YR4/3 10YR8/2 LS m so "so,po" 0 e- "e, II-" 60 40% mafics 1vf 1vf I+ 0 carb.> Si in coats 3Bqk4 95 121 cw 10YR6/4 10YR4/4 10YR8/2 10YR7/4 10YR7/7 S sg lo "so,po" 0 0 "e, I" 90 50% mafics 0 0 I 0 Si> carb. in coats 4Bqk5 121 176 "a,s" 10YR7/4 10YR5/4 10YR8/3 10YR7/6 S sg lo "so,po" 0 e "e, II" 90 50% mafics 0 0 I 0 Si> carb. in coats Qf3/Qf2 SL85-2/3W 2.310 A 0 2 aw 10YR7/4 10YR4/6 vfS sg lo "ss,po" 0 es 0 sandy granule to cobble gravel; 1vf 0 0 upper fan Terhune Av 0 5 aw 10YR7/4 10YR4/6 SL 2f-m sbk sh "ss,po" 0 e 30 granitic and metamorphic rocks; 1vf "1m,3vf-f ves." 0 3 over 2 at 40 cm 7.5YR5/6 7.5YR4/6 moderately sorted and stratified 2B 5 18 aw 10YR7/4 10YR5/6 10YR7/4 LS 1vf sbk sh "so,po" 0 ev II 80 2vf "3vf,2f" I 7.5YR5/6 7.5YR4/6 2.5YR4/8 3BC 18 40 aw 10YR7/5 10YR5/4 10YR8/6 7.5YR8/6 10YR8/2 S m 1f sbk lo "so,po" 0 0 "es, I" 50 -- -- I reworked carb. coats 4Bwkb 40 85 aw 7.5YR5/6 7.5YR4/6 10YR8/6 10YR8/1 10YR8/2 LS 1-2f sbk vfr "so,ps" 0 es II 40 1vf 1f I many carb. filaments 5Bkb 85 125 10YR7/4 10YR6/5 10YR8/4 LS 1msbk h "ss,po" 0 es-ev II 80 -- "3f,1m" I Qf3/Qf2 SL85-2/3y 2.320 Av 0 2 aw 10YR7/3 10YR4/4 SL 2f-m sbk 1m pl so "s,p" 0 e 0 5 sandy granule to cobble gravel; 2vf "3vf,3f,1m ves." 0 0 upper fan Reheis Bt 2 7 cw 7.5YR5/6 7.5YR4/6 LS-SL 1f sbk so "so,po" 1nbr 0 0 15 granitic and metamorphic rocks; 3vf "3vf,2f ves.,tub." 0 0 3 over 2 at 120 cm Btk 7 16 gw 7.5YR7/4 7.5YR4/6 LS m 1c sbk sh "ss,ps" 1nbr e "e, II" 20 moderately sorted and stratified 3vf "3vf,2f ves., tub." 0 0 buried Av becoming a B horizon? 5YR5/6 5YR4/6 Bk1 16 34 cw 7.5YR6/6 7.5YR5/6 10YR8/2 LS m sh "so,po" 1nco e "e, II-" 40 40% mafics 2vf "2vf,1f" I- II- 2Bqkzy2 34 61 gw 7.5YR6/6 7.5YR5/6 10YR8/1 10YR8/2s S sg lo "so,po" 0 0 "e, I" 30 20% mafics 1vf 0 I II 2Bqk3 61 120 cw 7.5YR6/6 7.5YR5/6 S sg lo "so,po" 0 0 "e-, I-" 40 20% mafics 0 0 I 0 10% clasts have continuous carb. coats 3Bqkb 120 180 10YR7/4 10YR5/6 S "m,sg" so "so,po" 0 e "e, II-" 70 30% mafics 0 0 I+ 0 carbonate coats continuous on most clasts Qf3/Qf2 SL85-2/3z 2.330 Av 0 4 7.5YR8/3 7.5YR5/4 SL sg 1vc pl so-sh s 1nbr e- 10 sandy granule to cobble gravel; 1vf "2vf,3f ves." 0 0 1-3 silty layers separated by sand upper fan Shroba 2Bwkq 4 55 7.5YR7/4 7.5YR4/4 LS-S 1f-m sbk sg so ss 0 e- I- 40 granitic and metamorphic rocks; 0 "1vf,1f" 0 I- 3 over 2 at 91 cm 2Bkq1 55 91 7.5YR7/4 7.5YR4/4 LS sg 1f sbk so vss 0 e- I 60 moderately sorted and stratified 0 "1vf,1f" I 0 lower boundary is 85-97 cm 2Bkqb2 91 160 10YR6/4 10YR4/4 LS m-sg 1f sbk so vss 0 e I 75 0 "1vf,1f" I+ 0 lower boundary is 135-185 cm 4Bqkb3 160 225 10YR6/3 10YR5/3 S sg lo so 0 e- I 75 0 0 I 0 reworked carb. coats Qf4 SL85-4x 2.410 A1 0 1 10YR6/4 10YR4/4 fS sg lo "so,po" 0 0 0 same as above 0 0 0 0 upper fan Harden 2Av 1 3 aw 10YR6/4 10YR4/4 fSL 1m sbk so "so,ps" 0 0 "e, 0" 50 70% mafics 2vf "2vf,1f ves." 0 0 reworked coats 3Bkj1 3 12 gw 10YR7/4 10YR5/4 10YR8/3 10YR8/4 LS sg lo "so,po" 0 e "e, I-" 80 70% mafics "3vf,1f,1m" 1f 0 0 "<5% fresh carbonate, 30% reworked coats" 3Bkj2 12 47 gw 10YR6/4 10YR4/4 10YR8/2 10YR7/3 10YR6/3 S sg lo "so,po" 0 e "e-, I-" 80 50% mafics "3vf,2f,1m" "1vf,1f" I 0 "30% reworked coats, 5-10% fresh carbonate" 3BC 47 80 cw 10YR6/4 10YR4/4 9YR8/2 9YR6/4 10YR8/4 S sg lo "so,po" 0 0 "e-, I" 95 80% mafics "1vf,1f" 1m 0 0 "30% reworked coats, 50% fresh carbonate" 4Bb 80 200 Qf4 SL85-4y 2.420 A1 0 0.5 ai 10YR6.5/4 10YR4/4 fSL m so "so,po" 0 e 0 0 0 0 0 upper fan Reheis Av 0.5 2 aw 10YR6/4 10YR4/4 SL 3f-m sbk so "ss,ps" 0 es 0 5 2vf "3vf,3f,1m ves." 0 0 10YR7/3 10YR5/3 Bwkq 2 12 cw 10YR7/4 10YR5/6 10YR8/6 10YR7/8 10YR7/4 S sg 1f sbk so "so,po" 0 e II- 60 30% mafics 3vf 2vf tub. I 0 10% reworked coats 2Bkq1 12 65 dw 10YR7/6 10YR4/4 10YR8/1 2.5Y8/4 10YR8/6 S sg lo "so,po" 0 e II- 80 30% mafics "3vf,1f" 0 I I- 3BC 65 88 aw 10YR7/6 10YR5/6 S sg lo "so,po" 0 0 "e-, I-" 60 0 0 I- 0 4Bb 88 Qf4 SL85-4z 2.430 Av 0 4 aw 10YR7/4 10YR5/4 SL 1f sbk so "ss,ps" 0 0 "e, I-" 20 same as above "1vf,1f" "2vf,1f ves." 0 0 upper fan Harden Bkq1 4 18 10YR7/4 10YR5/4 10YR8/2 10YR8/3 9YR7/4 S m 1m sbk lo "so,po" 0 e- "e, II-" 70 70% mafics 2vf 1f I 0 "10% reworked coats, 50% fresh carbonate" Bkq2 18 42 10YR6/4 10YR4/4 10YR8/2 10YR8/6 10YR5/4 S sg lo "so,po" 0 0 "e, I" 80 70% mafics "3vf,2f" 1f I 0 reworked coats Bk3 42 76 10YR6/4 10YR5/4 10YR8/2 10YR8/4 10YR5/5 S sg lo "so,po" 0 0 I 90 70% mafics "2vf,1f" 1f I- 0 20% reworked coats Bk4 76 100 10YR6/4 10YR4/4 2.5Y8/2 10YR8/2 10YR5/4 S m 1m sbk so "so,po" 0 e "es, II" 40 50% mafics "1vf, 1f" "1f,1m" 0 0 "reworked coats, 80% fresh carbonate" Qf5 SL85-5x 2.510 C1 0 30 10YR7/3 10YR5/3 S sg lo "so,po" 0 e- 0 75 sandy granule to cobble gravel; "1vf,1f,1m" "1vf,1f,1m" 0 0 horizons based on roots and reworked coats upper fan Shroba 10YR6/3 10YR5/3 granitic and metamorphic rocks; C2 30 65 10YR7/3 10YR5/3 S sg lo "so,po" 0 e- 0 75 moderately sorted and stratified "1vf,1f" 0 0 0 common reworked coats C3 65 100 10YR6/3 10YR5/3 S sg lo "so,po" 0 e- 0 75 0 0 0 0 common reworked coats Qf5 SL85-5y 2.520 Av 0 4 as 10YR7/3 10YR4/4 LS-SL 2vc pl so "ss,po" 0 e 0 35 sandy granule to cobble gravel; 1vf "2vf,2f,1m" 0 0 ">25% reworked coats, thin silt coats" upper fan Shroba 10YR7/3 10YR6/3 granitic and metamorphic rocks; 2C1 4 24 aw 10YR7/3 10YR5/3 S sg lo "so,po" 0 e- I- 45 moderately sorted and stratified 1vf "2vf,2f,3m,3c" 0 0 ">25% reworked coats, thin silt coats" 3C2 24 49 aw 10YR7/3 10YR5/3 SL sg so "so,po" 0 e I- 80 med-coarse fluvial gravel "2vf,1f,1m" interstitial 0 0 ">25% reworked coats, thin silt coats" 4C3 49 85 10YR7/3 10YR5/3 S sg lo "so,po" 0 e I- 65 fine-med fluvial gravel 0 "2vf,2f,1c" 0 0 ">25% reworked coats, thin silt coats" Qf5 SL85-5z 2.530 C1 0 20 as 10YR7/4 10YR5/4 S sg lo "so,po" 0 0 80 50% mafics 1vf "2vf,2f,3m" 0 0 30% reworked coats upper fan Harden 2C2 20 40 aw 10YR7/4 10YR5/4 S sg lo "so,po" 0 0 30 50% mafics "1vf,1f" "2f,2m" 0 0 20% reworked coats 3C3 40 70 10YR7/4 10YR4/4 S sg lo "so,po" 0 0 65 50% mafics "2vf,1f,1mn" "1vf,3f,1m" 0 0 50% reworked coats