Skip to content
Home
Browse All
Search
My History
Login
More
Contact Us
Login
Register
58025
7ecb03d1108f5eed9ed5bdb18b42e435ba7b3abf
Open/Close Toolbox
Format: Geological Specimen
Map
Tools
Full size thumbnail
Fit to screen
Fit to width
Fit to height
Rotate 90 degrees
Zoom to 100%
Show Text / Transcription
Show keyword hits
Highlight keywords
Download
Add to Collection
Contact us about this
Citation for this item
Welcome
Guest
Login
person
About Our Collections
Events
News
Give Now
Franklin College Home
Menu
Previous Image
Image 1
Image 1
Image 2
Select
Next Image
41-3-026: Au ore - Lead District - Homestake Mine
Expand/collapse
Details
Specimen Number
41-3-026
Alternate Number
77-17-3
Comments
Homestake Formation; massive coarse-grained cummingtonite with chlorite, arsenopyrite and pyrrhotite.
In Teaching Collection
No
Mineral(s)
cummingtonite
chlorite
biotite
arsenopyrite
pyrrhotite
Rock Name
Au ore
District
Lead
Mine
Homestake
External Link
Mindat
Geo-Location
Main Ledge, 6050' level.
Deposit Type
Metamorphosed BIF
Geo-Coords
[
1
]
Donated By
University of Wisconsin-Madison Department of Geoscience
OCR
Text
Transcription
Edit
Edit
+
-
Close
Save
Cancel
+ Row
+ Column
Start typing here to find a location
Latitude
Longitude
Zoom
Actions
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Save
Revert
Cancel
loading google map....
Save
Cancel
41-3-026: Au ore - Lead District - Homestake Mine
. Franklin College Collections, accessed 13/11/2026, https://digitalcollections.franklin.uga.edu/nodes/view/58025