BGS rock collections - Search results
Country search for U.S.A.
| Sample ids | Donor | Year | Rock name |
|---|---|---|---|
| MR16518 | Not entered | 1938 | Porphyry. 'Original entry: Feldspar' |
| Leadville, Colorado,surface exposure,USA | |||
MR16517, F4828, |
Not entered | 1938 | Granite. 'Original entry: Granite' |
| Cathedral Peak, Yosemite National Park, California,surface exposure,From a cone in the half-dome quartz monzonite which is older than this granite. See Cloos, E. 1933 16th IGC Guidebook pp41-45.,USA | |||
| MR16516 | Not entered | 1938 | Monzonite. 'Original entry: Monzonite' |
| Half-Dome, Yosemite National Park, California,surface exposure,Oldest main intrusion of the eastern main mass of the Sierra Nevada,USA | |||
|
MR16515, F4581, |
Not entered | 1938 | Sand, Pebbly (Gravelly). 'Original entry: Pebble Dyke' |
| Tintic, Utah,surface exposure,USA | |||
| MR16514 | Not entered | 1938 | Not entered |
| Crestmore, California,surface exposure,USA | |||
| MR16524 | Not entered | 1938 | 'Original entry: Tillite' |
| Big Cottonwood Canyon, Wasatch Mountains, Utah,surface exposure,USA | |||
| MR16523 | Not entered | 1938 | Phonolitic-Rock. 'Original entry: Phonolitic Breccia' |
| Cripple Creek, Colorado,surface exposure,See Loughlin, G F 1933. 16th IGC Guidebook pp 113-122.,USA | |||
| MR16522 | Not entered | 1938 | Limestone. 'Original entry: Limestone And Granodiorite' |
| Head of Little Cottonwood Canyon, Wasatch Mountains, Utah,surface exposure,USA | |||
| MR16521 | Not entered | 1938 | Limestone. 'Original entry: Limestone And Granodiorite' |
| Head of Little Cottonwood Canyon, Wasatch Mountains, Utah,surface exposure,Contact of undifferentiated Mississippian limestone and ?Tertiary granodiorite,USA | |||
|
ENQ429 |
Enquiry; Road Research Laboratory; *; *; | 1942 | 'Original entry: Plastic Armour' |
| Locality not known | |||
|
ENQ443 |
Enquiry; Road Research Laboratory; *; *; | 1942 | Not entered |
| New York | |||
|
ENQ447 |
Enquiry; Road Research Laboratory; *; *; | 1943 | Not entered |
| Sample of stone extracted from palstic armour made in USA | |||
|
ENQ448 |
Enquiry; Road Research Laboratory; *; *; | 1943 | Not entered |
| Sample of stone extracted from palstic armour made in USA | |||
| MR17704 | Not entered | 1944 | Gneiss. 'Original entry: Hornblendic Gabbro-Gneiss With Large Garnets' |
| Rogers Mine (H H Barton & Sons), North Creek, Warren County, New York State,mine,USA | |||
| MR17706 | Not entered | 1944 | Anorthosite. 'Original entry: Anorthosite' |
| Whiteface Mountain Highway, Adirondack Mountains, New York State,surface exposure,USA | |||
| MR17705 | Not entered | 1944 | Anorthosite. 'Original entry: Anorthosite' |
| Adirondack Mountains, New York State,surface exposure, USA | |||
| MR5215 | Not entered | 1954 | 'Original entry: Dolerite (Diabase)' |
| Addison, Maine,surface exposure,USA | |||
| MR20358 | Not entered | 1956 | Sand (Undifferentiated). 'Original entry: Silica Sand' |
| Ottawa Silica C0 (Miners & Shippers), Ottawa, Illinois,quarry,Enquiry file 7213, October 1956,USA | |||
|
MR5222, F238, |
Not entered | 1957 | 'Original entry: Dolerite' |
| York, Pennsylvania,surface exposure,USA | |||
| MR21573 | Not entered | 1958 | Rock (Undifferentiated). 'Original entry: Novaculite" - Arkansas Stone' |
| Hot Springs District, Garland County, Arkansas,surface exposure,Roto-Finish Ltd, European Metal Finishing Division,USA | |||
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