|
Displaying: 1 - 32
|
|
32 Records Found
|
|
|
|
|
NAMES |
RRUFF ID |
IDEAL CHEMISTRY |
SOURCE |
LOCALITY |
OPTIONS |
|
| Columbite-(Fe) |
R050348 |
Fe2+Nb2O6 |
California Institute of Technology |
Lord Hill mine, Stoneham, Oxford County, Maine, USA |
|
|
| Columbite-(Fe) |
R060001 |
Fe2+Nb2O6 |
Eric Van Valkenburg |
Gypsy mine, Minas Gerais, Brazil |
|
|
| Columbite-(Fe) |
R070161 |
Fe2+Nb2O6 |
James Shigley |
Tveit mine, Iveland, Setesdal Valley, Aust-Agder, Norway |
|
|
| Columbite-(Mn) |
R040083 |
Mn2+Nb2O6 |
University of Arizona Mineral Museum 10964 |
Mina Miramica, Santa Cruz, Bolivia |
|
|
| Columbite-(Mn) |
R050359 |
Mn2+Nb2O6 |
University of Arizona Mineral Museum 5452 |
Black Hills, South Dakota, USA |
|
|
| Euxenite-(Y) |
R060856 |
Y(NbTi)O6 |
Michael Scott S101012 |
Betafo, Madagascar |
|
|
| Euxenite-(Y) |
R070324 |
Y(NbTi)O6 |
James Shigley |
Impilahti Parish, Lake Ladoga region, Russia |
|
|
| Euxenite-(Y) |
R080101 |
Y(NbTi)O6 |
Michael Scott S101012 |
Betafo, Madagascar |
|
|
| Ferberite |
R040044 |
Fe2+(WO4) |
University of Arizona Mineral Museum 2033 |
Chocote, Bolivia |
|
|
| Ferberite |
R050090 |
Fe2+(WO4) |
Rock Currier |
Yaogangxian mine, Cheng Zhu City, South Hunan, China |
|
|
| Ferberite |
R050632 |
Fe2+(WO4) |
University of Arizona Mineral Museum 15596 |
Chance mine, Boulder, Colorado, USA |
|
|
| Ferrowodginite |
R120166 |
Fe2+Sn4+Ta2O8 |
Rock Currier |
Nyanga #2 pegmatite, Ankloe, Uganda |
|
|
| Fersmite |
R060717 |
CaNb2O6 |
Michael Scott S101205 |
Lueshe carbonatite, Kivu Province, Democratic Republic of the Congo |
|
|
| Hübnerite |
R050069 |
Mn2+(WO4) |
Rock Currier |
Yaogangxian, Yizhang County, Hunan Province, China |
|
|
| Hübnerite |
R050139 |
Mn2+(WO4) |
Dave Bunk Minerals |
Pasto Bueno District, Pallasca Province, Ancash Department, Peru |
|
|
| Hübnerite |
R050556 |
Mn2+(WO4) |
Dave Bunk Minerals |
Pasto Bueno, Ancash Department, Peru |
|
|
| Hübnerite |
R060900 |
Mn2+(WO4) |
Michael Scott S100974 |
near Kara-Oba Deposit, Kazakhstan |
|
|
| Ishikawaite |
R070496 |
(U,Fe,Y)NbO4 |
Michael Scott S101918 |
Standpipe Hill mines, Topsham, Sagadahoc County, Maine, USA |
|
|
| Ixiolite-(Mn2+) |
R070289 |
(Ta2/3Mn2+1/3)O2 |
Michael Scott S105141 |
Voroni Tundra, Kola Peninsula, Russia |
|
|
| Ixiolite-(Mn2+) |
R070495 |
(Ta2/3Mn2+1/3)O2 |
Michael Scott S105768 |
Alto Ligonha pegmatite, Alto Ligonha District, Zambezia Province, Mozambique |
|
|
| Lithiotantite |
R100165 |
LiTa3O8 |
Luiz Menezes |
Murundu mine, Jenipapo district, Itinga, Minas Gerais, Brazil |
|
|
| Samarskite-(Y) |
R070540 |
YFe3+Nb2O8 |
James Shigley |
Fremont County, Colorado, USA |
|
|
| Scrutinyite |
R080018 |
PbO2 |
William W. Pinch |
Snake Pit, lower Mex-Tex mine, Hansonburg District, Socorro County, New Mexico, USA |
|
|
| Tantalite-(Fe) |
R070548 |
Fe2+Ta2O6 |
James Shigley |
Grizzly Bear Gulch, Black Hills, Custer County, South Dakota, USA |
|
|
| Tantalite-(Mn) |
R050600 |
Mn2+Ta2O6 |
Wayne Thompson |
Shengus, Pakistan |
|
|
| Tantalite-(Mn) |
R060252 |
Mn2+Ta2O6 |
William W. Pinch |
Kohtokay mine, Xinjiang Autonomous Region, China |
|
|
| Tantalite-(Mn) |
R060415 |
Mn2+Ta2O6 |
Herb Obodda 108 |
Nuristan, Laghman Province, Afghanistan |
|
|
| Titanowodginite |
R061033 |
Mn2+TiTa2O8 |
Michael Scott S101303 |
Tanco pegmatite, Manitoba, Canada |
|
|
| Wodginite |
R130047 |
Mn2+Sn4+Ta2O8 |
Royal Ontario Museum |
Tanco mine (Bernic Lake mine), Bernic Lake, Lac-du-Bonnet area, Manitoba, Canada |
|
|
| Yttrotantalite-(Y) |
R060022 |
(Y,U,Fe2+)(Ta,Nb)(O,OH)4 |
American Museum of Natural History 67464 |
Swaziland |
|
|
| Yttrotantalite-(Y) |
R060828 |
(Y,U,Fe2+)(Ta,Nb)(O,OH)4 |
Michael Scott S101196 |
Skuleboda, Sweden |
|
|
| Yttrotantalite-(Y) |
R080046 |
(Y,U,Fe2+)(Ta,Nb)(O,OH)4 |
American Museum of Natural History 67464 |
Swaziland |
|
|
Displaying: 1 - 32
|
|
32 Records Found
|
|
