| Sample number |
MR32186 |
| Sample Donor |
Not entered |
| Rock name |
Igneous-Rock (Undifferentiated). 'Original entry: Biotite Dyke' |
| Stratigraphy |
Not entered |
| Comments |
biotite dyke, ,Collected by T Deans:MK249 |
| Locality details |
Carbonate Rock, Sulphide-Queen-Birthday area, Mountain Pass district, San Bernadino County, California. 1300ft north of Sulphide Queen Mine.,surface exposure,From a collection sent by Dr G Switzer (US national Museum, Washington DC) to dept |
| 50k map sheet |
Not entered |
| Map reference |
Not entered |
| Year collected |
1974 |
| Bore name |
Not applicable |
| Confidentiality |
No restrictions |
