| Deposit ID | 10060216 |
|---|---|
| MRDS ID | TC10180 |
| Record type | Site |
| Current site name | Hummingbird Group |
| Alternate or previous names | Rock Candy, Bar Candy, North Star Group |
| Geographic coordinates: | -114.02581, 36.66499 (WGS84) |
|---|---|
| Location accuracy | 1000(meters) |
Political divisions (FIPS codes)
Mohave(county)
Arizona(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Hen Spring(quadrangle 1:24,000 scale)
Overton(quadrangle 1:100,000 scale)
Las Vegas(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Lower Virgin(hydrologic unit)
Lower Colorado-Lake Mead(hydrologic accounting unit)
Lower Colorado-Lake Mead(hydrologic subregion)
Lower Colorado(hydrologic region)
Federal lands
Bureau of Land Management(Bureau of Land Management AZ)
Bureau of Land Management AZ BLM(Type of land area)
BLM(Federal land areas administered by BLM)
| Country | State | County |
|---|---|---|
| United States | Arizona | Mohave |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Gila and Salt River | 038N | 016W | 29 | Arizona |
| Commodity | Importance |
|---|---|
| Mica | Primary |
| Feldspar | Primary |
| Beryllium Critical | Tertiary |
| Kyanite | Tertiary |
| Materials | Type of material |
|---|---|
| Beryl | Ore |
| Chrysoberyl | Ore |
| Feldspar | Ore |
| Kyanite | Ore |
| Muscovite | Ore |
| Sericite | Gangue |
| Host or associated | Host | ||
|---|---|---|---|
| Rock type | Metamorphic Rock > Schist | ||
| |||
| Host or associated | Host |
|---|---|
| Rock type | Metamorphic Rock > Gneiss |
| (1) | Early Proterozoic metamorphic rocks |
|---|
| Length | 228.6M |
|---|---|
| Width | 1.52M |
| Development status | Past Producer |
|---|---|
| Commodity type | Both |
| Deposit size | Small |
| Significant | No |
| Ownership category | BLM Administrative Area |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | TC10180 |
PEIRCE, H.W., 1990, ARIZONA GEOLOGICAL SURVEY INDUSTRIAL MINERAL CARD FILES.
PHILLIPS, K.A., 1987, ARIZONA INDUSTRIAL MINERALS: ARIZONA DEPARTMENT OF MINES AND MINERAL RESOURCES REPORT 4, 185 P.
MEEVES, H.C., HARRER, C.M., SALSBURY, M.H., KONSELMAN, A.S., AND SHANNON, S.S., JR., 1966, RECONNAISSANCE OF BERYLLIUM-BEARING PEGMATITE DEPOSITS IN SIX WESTERN STATES, ARIZONA, COLORADO, NEW MEXICO, SOUTH DAKOTA, UTAH, AND WYOMING: U.S. BUREAU OF MINES INFORMATION CIRCULAR 8298, 34 P.
CIMRI
| Subject category | Comment text |
|---|---|
| Deposit | MUSCOVITE BOOKS. |
| Deposit | THIS RECORD CONTAINS DATA FROM DUPLICATE RECORD TC10718 WHICH HAS BEEN DELETED FROM MRDS. ; INFO.SRC : 1 PUB LIT; 2 UNPUB REPT |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-NOV-1989 | Bolm, Karen S. | U.S. Geological Survey | |
| Updater | 01-MAR-1993 | Orris, Greta J. | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
These are landing pages for further research — the state agencies don't currently expose per-mine deep links.