Model 24c
Worksheet for Numerical Model of Volcanogenic-Mn
Deposit,Prospect,or Occurrence:
Location:
Description:
AgeRange: Paleozoic____ Mesozoic____ Tertiary____
RockTypes: Chert (2 -1)____ Tuff (3 -2)____ Volcaniclastic-rocks
(5 -5)____ Felsic-volcanic-rocks (2 -2)____ Mafic-volcanic-rocks
(2 -2)____
TextureStructure: Massive____
Alteration: Spilitic (5 -2)____
Mineralogy: Rhodochrosite (4 -4)____ Braunite (4 -2)____ Hausmannite
(4 -2)____ Bementite (4 -2)____ Neotocite (2 -2)____ Alleghanyite
(2 -2)____ Spessartine (2 -3)____ Rhodonite (4 -4)____ Maganite
(4 -2)____ Pyrolusite (2 -2)____ Coronadite (2 -2)____ Cryptomelane
(2 -2)____ Hollandite (2 -2)____ Todorokite (2 -2)____
GeochemicalSignature: Mn (4 -5)____ Zn (2 -3)____ Pb (2 -3)____ Cu
(2 -3)____ Ba (2 -3)____
GeophysicalSignature:
AssociatedDeposits: Volcanogenic-Mn____ Kuroko-massive-sulfide____
MaxScore: 1790
Partial Scores
AgeRange:_____ RockTypes:_____ TextureStructure:_____ Alteration:_____
Mineralogy:_____ GeochemicalSignature:_____ GeophysicalSignature:_____
AssociatedDeposits:_____
Model Score:_____