Mineral Resources
Online Spatial Data
National Mineral Resource Assessment 1998
Mineral assessment tracts in Randolph county, Alabama
[
Additional scientific data in this geographic area
]
SA06: Massive sulfide, kuroko (28a)
(Proterozoic - Cambrian)
, covers 61 % of this area
The number of undiscovered deposits in this tract was not estimated.
SA08: Massive sulfide, kuroko (Phanerozoic) (28a)
(Proterozoic - Cambrian)
, covers 14 % of this area
90%
50%
10%
5%
1%
2
5
10
10
10
SA20: Low-sulfide Au-quartz vein (36a)
(Paleozoic)
, covers 86 % of this area
The number of undiscovered deposits in this tract was not estimated.
SA27: Low-sulfide Au-quartz vein (36a)
(Paleozoic)
, covers 14 % of this area
90%
50%
10%
5%
1%
1
3
4
4
4