Skip to content
Home
Browse All
Search
My History
Login
More
Contact Us
Login
Register
58137
c8c322803e010a292dc2a2ba2e28be0ba96a14ed
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
41-7-019
Expand/collapse
Details
Specimen Number
41-7-019
Alternate Number
GV-23
Comments
Medium-grained equigranular diorite.
In Teaching Collection
No
Mineral(s)
plagioclase
amphibole
chlorite
Rock Name
diorite
District
Grass Valley
Mine
Empire, CA
External Link
Mindat
Deposit Type
Vein
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
41-7-019
. Franklin College Collections, accessed 13/11/2026, https://digitalcollections.franklin.uga.edu/nodes/view/58137