851. |
![byu00530.gif](/htmllib/btch566/btch566j/byu00530.gif) |
Galena. Pen for scale. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. BYU index 2-1086, PbS.
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ID. BYU Mineral Specimens 530 byu00530 |
852. |
![byu00531.gif](/htmllib/btch566/btch566j/byu00531.gif) |
Galena. Pen for scale. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. BYU index 2-1087, PbS.
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ID. BYU Mineral Specimens 531 byu00531 |
853. |
![byu00532.gif](/htmllib/btch566/btch566j/byu00532.gif) |
Galena. Pen for scale. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. BYU index 2-1089, PbS.
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ID. BYU Mineral Specimens 532 byu00532 |
854. |
![byu00533.gif](/htmllib/btch566/btch566j/byu00533.gif) |
Galena. Pen for scale. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. BYU index 2-1091a, PbS.
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ID. BYU Mineral Specimens 533 byu00533 |
855. |
![byu00534.gif](/htmllib/btch566/btch566j/byu00534.gif) |
Galena. Pen for scale. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. BYU index 2-1091b, PbS.
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ID. BYU Mineral Specimens 534 byu00534 |
856. |
![byu00535.gif](/htmllib/btch567/btch567j/byu00535.gif) |
Gas carbon. U.S. quarter for scale. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. BYU index 1-1029.
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ID. BYU Mineral Specimens 535 byu00535 |
857. |
![byu00536.gif](/htmllib/btch567/btch567j/byu00536.gif) |
Geochronite. Pen for scale. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. BYU index 3-4008, 5PbS - Sb_2S_3.
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ID. BYU Mineral Specimens 536 byu00536 |
858. |
![byu00537.gif](/htmllib/btch567/btch567j/byu00537.gif) |
Gerstleyite. Pen for scale. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. BYU index 2-9016, (NaLi)_4As_2Sb_8S_1.
|
ID. BYU Mineral Specimens 537 byu00537 |
859. |
![byu00538.gif](/htmllib/btch567/btch567j/byu00538.gif) |
Geylussite. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. BYU index 6- 9035, Na_2Ca(CO_3)_2-5H_2O.
|
ID. BYU Mineral Specimens 538 byu00538 |
860. |
![byu00539.gif](/htmllib/btch567/btch567j/byu00539.gif) |
Geylussite. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. BYU index 6- 9039a, Na_2Ca(CO_3)_2-5H_2O.
|
ID. BYU Mineral Specimens 539 byu00539 |
861. |
![byu00540.gif](/htmllib/btch567/btch567j/byu00540.gif) |
Geylussite. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. BYU index 6- 9039b, Na_2Ca(CO_3)_2-5H_2O.
|
ID. BYU Mineral Specimens 540 byu00540 |
862. |
![byu00541.gif](/htmllib/btch567/btch567j/byu00541.gif) |
Gibbsite. Pen for scale. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. BYU index 4-2016, Al(OH)_2.
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ID. BYU Mineral Specimens 541 byu00541 |
863. |
![byu00542.gif](/htmllib/btch567/btch567j/byu00542.gif) |
Gibsonite. U.S. quarter for scale. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. BYU index 1-1008.
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ID. BYU Mineral Specimens 542 byu00542 |
864. |
![byu00543.gif](/htmllib/btch567/btch567j/byu00543.gif) |
Gibsonite. U.S. quarter for scale. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. BYU index 1-1009.
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ID. BYU Mineral Specimens 543 byu00543 |
865. |
![byu00544.gif](/htmllib/btch567/btch567j/byu00544.gif) |
Ginorite (Cryptomorphite). Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. BYU index 8-2075.
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ID. BYU Mineral Specimens 544 byu00544 |
866. |
![byu00545.gif](/htmllib/btch567/btch567j/byu00545.gif) |
Glauberite. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. BYU index 10- 7059.
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ID. BYU Mineral Specimens 545 byu00545 |
867. |
![byu00546.gif](/htmllib/btch567/btch567j/byu00546.gif) |
Glaucodot. Pen for scale. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. BYU index 2-7028, (CoFe)AsS.
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ID. BYU Mineral Specimens 546 byu00546 |
868. |
![byu00547.gif](/htmllib/btch567/btch567j/byu00547.gif) |
Glaucophane. Pen for scale. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. No BYU index.
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ID. BYU Mineral Specimens 547 byu00547 |
869. |
![byu00548.gif](/htmllib/btch567/btch567j/byu00548.gif) |
Glaucophane. Pen for scale. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. No BYU index.
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ID. BYU Mineral Specimens 548 byu00548 |
870. |
![byu00549.gif](/htmllib/btch567/btch567j/byu00549.gif) |
Goethite. Pen for scale. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. BYU index 4-1100, FeO(OH) - nH_2O.
|
ID. BYU Mineral Specimens 549 byu00549 |
871. |
![byu00550.gif](/htmllib/btch567/btch567j/byu00550.gif) |
Goethite. Pen for scale. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. BYU index 4-1101, FeO(OH) - nH_2O.
|
ID. BYU Mineral Specimens 550 byu00550 |
872. |
![byu00551.gif](/htmllib/btch567/btch567j/byu00551.gif) |
Gold. U.S. quarter for scale. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. BYU index 1-4001a.
|
ID. BYU Mineral Specimens 551 byu00551 |
873. |
![byu00552.gif](/htmllib/btch567/btch567j/byu00552.gif) |
Gold. Pen for scale. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. BYU index 1-4001b.
|
ID. BYU Mineral Specimens 552 byu00552 |
874. |
![byu00553.gif](/htmllib/btch567/btch567j/byu00553.gif) |
Gold. Pen for scale. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. BYU index 1-4001c.
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ID. BYU Mineral Specimens 553 byu00553 |
875. |
![byu00554.gif](/htmllib/btch567/btch567j/byu00554.gif) |
Gold. Pen for scale. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. BYU index 1-4098.
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ID. BYU Mineral Specimens 554 byu00554 |