Main Mineral List
viewing all minerals that start with the letter U
(#0-154 out of 154 specimens found)
| Mineral Name | Item # | Size & Description | Location | qty | Price & Size |
| UK 109 TL | microscopic crystal/matrix | Mont St. Hilaire, Quebec, Canada | 20 | $60 Micromount | |
| UK 109 TL | microscopic crystal/matrix | Mont St. Hilaire, Quebec, Canada | 13 | $80 Thumbnail | |
| UK 109 TL | microscopic crystal/matrix | Mont St. Hilaire, Quebec, Canada | 5 | $100 Miniature | |
| ulexite | 11802 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11803 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11804 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11805 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11806 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11807 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11808 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11809 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11810 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11811 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11812 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11813 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11814 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11815 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11816 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11817 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11818 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11819 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11820 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11821 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11822 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11823 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11824 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11825 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11826 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11827 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11828 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11829 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11830 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11831 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11832 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11833 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11834 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11835 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11836 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11837 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11838 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11839 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11841 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11843 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11845 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11846 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11848 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11849 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11850 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11851 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11852 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11855 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11858 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11859 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11860 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11861 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11862 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11863 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11865 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11868 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11869 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| ulexite | 11870 | polished surfaces, 3 to 4cm x 1 cm thick | Boron, California, USA | 1 | $6 Thumbnail |
| Ulexite | Matrix over 1cm. crystaline. | Death Valley, Boron, California, USA. | 1 | $1 Micromount | |
| Ulexite | fibrous | Inder, Kazakhstan, Russia | 1 | $5 Miniature | |
| Ulexite | M-1339 | massive | Kazakstan, Russia | 1 | $8 Miniature |
| Ulexite | acicular/matrix | US. Borax Pit, San Bernardino Co., Boron, California, USA | 10 | $2 Thumbnail | |
| Ulexite | acicular/matrix | US. Borax Pit, San Bernardino Co., Boron, California, USA | 2 | $5 Miniature | |
| Ulexite | acicular/matrix | US. Borax Pit, San Bernardino Co., Boron, California, USA | 2 | $10 Small-cabinet | |
| Ullmannite | crystaline/matrix | Ihrtem, Grand Atlas Region, Morocco | 10 | $5 Thumbnail | |
| Ullmannite | crystaline/matrix | Ihrtem, Grand Atlas Region, Morocco | 1 | $6 Miniature | |
| Ullmannite | Matrix over 1cm. Massive. | Sachendorf, Sie Gerland, Germany | 2 | $5 Micromount | |
| Ulrichite TL | massive/matrix | Lake Boga Quarry, Swan Hill, Victoria, Australia | 16 | $4 Thumbnail | |
| Ulrichite TL | crystals/matrix | Lake Boga Quarry, Swan Hill, Victoria, Australia | 71 | $7 Thumbnail | |
| Ulrichite TL | crystals/matrix | Lake Boga Quarry, Swan Hill, Victoria, Australia | 17 | $12 Thumbnail | |
| Umangite | T-1376 | crust/matrix | Bukov, near Dolni Rozinka, Moravia, Czech Republic | 1 | $68 Thumbnail |
| Umangite | T-1377 | crust/matrix | Bukov, near Dolni Rozinka, Moravia, Czech Republic | 1 | $68 Thumbnail |
| Umangite | M-1521 | crust/matrix | Bukov, near Dolni Rozinka, Moravia, Czech Republic | 1 | $68 Miniature |
| Uralite | Matrix under 1cm. Crystals on matrix. | Calumet Iron Mine, Turrett, Colorado, USA. | 5 | $3.5 Micromount | |
| Uralite | Matrix under 1cm. Crystals on matrix. | Val Sissone, Italy | 1 | $6 Micromount | |
| Uraninite | Matrix under 1cm. Crystal. | (cubes) Cardiff Mine, Wilberforce, Ontario, Canada | 4 | $2 Micromount | |
| Uraninite | Matrix over/under 1cm. Massive. | Cardiff Mine, Wilberforce, Ontario, Canada | 3 | $1 Micromount | |
| Uraninite | Matrix over/under 1cm. crystaline. | Cardiff Mine, Wilberforce, Ontario, Canada | 6 | $3.5 Micromount | |
| Uraninite | massive. microscopic. radio-x | Denison Mine, Elliot Lake, Ontario, Can | 1 | $5 Miniature | |
| Uraninite | micmas/matrix | I Mondei, Novara Province, Piedmont, Italy | 1 | $5 Miniature | |
| Uraninite | Matrix over 1cm. Crystaline matrix. | Palermo Mine, North Groton, New Hampshire, USA. | 12 | $3.5 Micromount | |
| Uranocircite | crystaline/matrix | Bergen, Vogtland. Germany | 5 | $7 Micromount | |
| Uranocirite | Matrix over/under 1cm. Crystals on matrix. | Bohemia, Czechoslovakia | 4 | $2 Micromount | |
| Uranocirite | Matrix over/under 1cm. Massive. | Menzenschwald, Baden, Germany | 5 | $1 Micromount | |
| Uranophane | Matrix over 1cm. Massive. | Chalk Mountain, Spruce Pine, North Carolina, USA. | 2 | $2 Micromount | |
| Uranophane | massive | Eldorado Mine, North West Territories, Canada | 1 | $10 Small-cabinet | |
| Uranophane | acicular. 2mm crystals | Faraday Mine, Bancroft, Ontario | 2 | $15 Small-cabinet | |
| Uranophane | Matrix over 1cm. Acicular Matrix. | Faraday Mine, Bancroft, Ontario, Canada | 35 | $1 Micromount | |
| Uranophane | Matrix over 1cm. Acicular Matrix. | Faraday Mine, Bancroft, Ontario, Canada | 2 | $4 Micromount | |
| Uranophane | acicular crystals/matrix | Faraday Mine, Bancroft, Ontario, Canada | 3 | $5 Micromount | |
| Uranophane | acicular crystals/matrix | Faraday Mine, Bancroft, Ontario, Canada | 36 | $15 Thumbnail | |
| Uranophane | massive. radio-x | Faraday Mine, Faraday Twp., Ontario, Can | 1 | $5 Small-cabinet | |
| Uranophane | Matrix over 1cm. Acicular Matrix. | Madawaska Mine, Bancroft, Ontario, Canada | 13 | $1 Micromount | |
| Uranophane | T-761 | Madawaska Mine, Bancroft, Ontario, Canada | 1 | $10 Thumbnail | |
| Uranophane | T-887 | Madawaski Mine, Bancroft, Ontario, Canada | 1 | $10 Thumbnail | |
| Uranophane | T-890 | Madawaski Mine, Bancroft, Ontario, Canada | 1 | $10 Thumbnail | |
| Uranophane | Matrix under 1cm. Crystals on matrix. | Musonoi Mine, Kalwazi, Katanga, Zaire | 2 | $3 Micromount | |
| Uranophane | Microscopic. Crystals on matrix. | Musonoi, Shaba, Zaire | 2 | $6 Micromount | |
| Uranophane | Matrix over/under 1cm. Acicular Matrix. | Silver Cliff Mine, Lusk, Wyoming, USA. | 6 | $2 Micromount | |
| Uranophane | crystaline/matrix | Wittichen, Black Forest, Germany | 2 | $5 Micromount | |
| Uranopilite | M-1506 | massive/matrix | Kladska, near Marianske, Lazne, Bohemia, Czech Republic | 1 | $30 Miniature |
| Uranopyrochlore | massive. to 1cm. radio-x | McDonald Mine, Bancroft, Ont., Can | 1 | $10 Thumbnail | |
| Uranopyrochlore | massive. to 1cm. radio-x | McDonald Mine, Bancroft, Ont., Can | 1 | $15 Miniature | |
| Uranopyrochlore | massive. to 1cm. radio-x | McDonald Mine, Bancroft, Ont., Can | 2 | $20 Small-cabinet | |
| Uranopyrochlore | massive. to 1cm. radio-x | McDonald Mine, Bancroft, Ont., Can | 1 | $25 Cabinet | |
| Uranothorite | crystal | Canadian all Metals Mine, Wilberforce, Ontario, Canada | 6 | $2 Micromount | |
| Uranothorite | crystal /matrix | Canadian all Metals Mine, Wilberforce, Ontario, Canada | 3 | $2 Micromount | |
| Uranothorite | massive.(huttonite)radio-x | Faraday Mine, Bancroft, Ontario, Can | 1 | $5 Micromount | |
| Uranothorite | massive.(huttonite)radio-x | Faraday Mine, Bancroft, Ontario, Can | 2 | $15 Miniature | |
| Uranothorite | massive.(huttonite)radio-x | Faraday Mine, Bancroft, Ontario, Can | 2 | $20 Small-cabinet | |
| Uranothorite | massive.(huttonite)radio-x | Faraday Mine, Bancroft, Ontario, Can | 2 | $25 Cabinet | |
| Ussingite | massive. + serandite | Lovozero, Kola, Umba, Russia | 1 | $20 Miniature | |
| Ussingite | massive. + serandite | Lovozero, Kola, Umba, Russia | 1 | $30 Miniature | |
| Ussingite | massive | Mt. Punkuruaj, Chibimy, Kola Peninsula, Russia | 4 | $20 Miniature | |
| Ussingite | Matrix over 1cm. Massive. | Mt. Punkuruaj, Chibiny Massif, Kola Peninsula, Russia | 7 | $4 Micromount | |
 Ussingite |
massive | Mt. Punkuruaj, Chibiny Massif, Kola Peninsula, Russia | 1 | $30 Small-cabinet | |
| Ussingite | M-1337 | massive | Mt. Punkurvaj, Chibiny Massif, Kola Peninsula, Russia | 1 | $10 Miniature |
| Ussingite | M-1338 | massive | Mt. Punkurvaj, Chibiny Massif, Kola Peninsula, Russia | 1 | $10 Miniature |
| Ussingite | M-1334 | massive | Mt. Punkurvaj, Chibiny Massif, Kola Peninsula, Russia | 1 | $15 Miniature |
| Ussingite | M-1335 | massive | Mt. Punkurvaj, Chibiny Massif, Kola Peninsula, Russia | 1 | $15 Miniature |
| Ussingite | M-1336 | massive | Mt. Punkurvaj, Chibiny Massif, Kola Peninsula, Russia | 1 | $15 Miniature |
| Ussingite | massive | Mt. Punkurvaj, Chibiny Massif, Kola Peninsula, Russia | 2 | $20 Miniature | |
| Ussingite | S-1267 | massive | Mt. Punkurvaj, Chibiny Massif, Kola Peninsula, Russia | 1 | $20 Small-cabinet |
| Ussingite | M-2812 | massive/matrix | Mt. Punkurvaj, Chibiny Massif, Kola. Russia | 1 | $15 Miniature |
| Ussingite | M-2813 | massive/matrix | Mt. Punkurvaj, Chibiny Massif, Kola. Russia | 1 | $15 Miniature |
| Ussingite | M-2814 | massive/matrix | Mt. Punkurvaj, Chibiny Massif, Kola. Russia | 1 | $15 Miniature |
| Ussingite | M-2815 | massive/matrix | Mt. Punkurvaj, Chibiny Massif, Kola. Russia | 1 | $15 Miniature |
| Ussingite | M-2816 | massive/matrix | Mt. Punkurvaj, Chibiny Massif, Kola. Russia | 1 | $15 Miniature |
| Ussingite | miccrystals/matrix | Poudrette Quarry, Mont St. Hilaire, Quebec, Canada | 1 | $10 Thumbnail | |
| Ussingite | miccrystals/matrix | Poudrette Quarry, Mont St. Hilaire, Quebec, Canada | 4 | $15 Thumbnail | |
| Ussingite | miccrystals/matrix | Poudrette Quarry, Mont St. Hilaire, Quebec, Canada | 1 | $20 Thumbnail | |
| Uvarovite | crystals/matrix | Outokumpu, Finland | 1 | $8 Micromount | |
| Uvarovite | M-812 | microscopic - 0.25mm crystals/matrix | Sarany, Ural Mountains, Russia | 1 | $15 Miniature |
| Uvarovite | M-711 | microscopic crystals/matrix | Sarany, Ural Mountains, Russia | 1 | $17 Miniature |
| Uvarovite | M-694 | microscopic crystals/matrix | Sarany, Ural Mountains, Russia | 1 | $24 Miniature |
| Uvarovite | M-810 | microscopic - 0.25mm crystals/matrix | Sarany, Ural Mountains, Russia | 1 | $25 Miniature |
| Uvarovite | M-811 | microscopic - 0.25mm crystals/matrix | Sarany, Ural Mountains, Russia | 1 | $25 Miniature |
| Uvarovite | M-1395 | 0.5mm crystals | Sarany, Ural Mountains, Russia | 1 | $27 Miniature |
| Uvarovite | M-1411 | 0.5mm crystals/matrix | Sarany, Ural Mountains, Russia | 1 | $40 Miniature |
| Uvarovite | M-925 | microscopic crystals/matrix | Sarany, Ural Mountains, Russia | 1 | $40 Miniature |
| Uvarovite | M-809 | microscopic - 0.25mm crystals/matrix | Sarany, Ural Mountains, Russia | 1 | $45 Miniature |
| Uvarovite | S-728 | 0.5mm crystals/matrix | Sarany, Ural Mountains, Russia | 1 | $44 Small-cabinet |
| Uvarovite | S-626 | 0.5mm crystals/matrix | Sarany, Ural Mountains, Russia | 1 | $49 Small-cabinet |
| Uvarovite | S-597 | 1mm crystals/matrix | Sarany, Ural Mountains, Russia | 1 | $49 Small-cabinet |
| Uvarovite | S-440 | microscopic crystals/matrix | Sarany, Ural Mountains, Russia | 1 | $50 Small-cabinet |
| Uvarovite | S29 | 1mm crystals/matrix | Ural Mountains, Russia | 1 | $35 Small-cabinet |
| Uvite | M-256 | 4-5 mm crystals/matrix | Black. Brumado, Bahia, Brazil | 1 | $45 Miniature |
 Uvite |
M-257 | 5x3x2.5cm, 2 mm crystals/matrix. green | Brumado, Bahia, Brazil | 1 | $30 Miniature |
 Uvite |
M-260 | 7x4x1.5cm, 5 mm crystal/matrix. yellow | Brumado, Bahia, Brazil | 1 | $30 Miniature |
 Uvite |
M-258 | 7x3x2cm, 2 mm crystals/matrix. Black | Brumado, Bahia, Brazil | 1 | $40 Miniature |
| Uvite | S-196 | 5 mm crystal/matrix. green | Brumado, Bahia, Brazil | 1 | $30 Small-cabinet |