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Staurolite : (Fe2+,Mg,Zn)1.5-2Al9[O6|(OH,O)2|(SiO4)4] | |
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Broken Hill, Yancowinna Co., New South Wales, Australia Total size of mineral is 5mm x 5mm x 5mm. This was found in the hills around Broken Hill not in any particular mine. |
| © Greg Murray | Photo ID: 28895 View Count: 505 |
Staurolite : (Fe2+,Mg,Zn)1.5-2Al9[O6|(OH,O)2|(SiO4)4], Biotite, Muscovite : KAl2[(OH)2|AlSi3O10], Andradite : Ca3Fe3+2[SiO4]3 | |
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Cattle Creek, Mary Kathleen district, Mt Isa - Cloncurry area, Queensland, Australia This piece of muscovite schist has a bit of everything in it. Staurolite (very dark brown, a twinned one top center), biotite (black, hexagonal) and some tiny little red garnets. Specimen 15cm across. |
| Photo ID: 208343 View Count: 84 | |
Staurolite : (Fe2+,Mg,Zn)1.5-2Al9[O6|(OH,O)2|(SiO4)4], Biotite, Muscovite : KAl2[(OH)2|AlSi3O10] | |
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Cattle Creek, Mary Kathleen district, Mt Isa - Cloncurry area, Queensland, Australia While not as nice as the standard staurolites to come from this locality, this staurolite is one of my favorites for being such a big boy! 8cm end to end, with one end kind of knocked off. The smaller inclusions and porphyroblasts are neat books of biotite, in a muscovite schist. |
| Photo ID: 208337 View Count: 78 | |
Staurolite : (Fe2+,Mg,Zn)1.5-2Al9[O6|(OH,O)2|(SiO4)4] | |
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Cattle Creek, Mary Kathleen district, Mt Isa - Cloncurry area, Queensland, Australia Three staurolite crystals in muscovite schist matrix. The round hole in the foremost staurolite would have held a garnet. Field of view 3cm. |
| © Ryan Eagle | Photo ID: 244719 View Count: 39 |
Staurolite : (Fe2+,Mg,Zn)1.5-2Al9[O6|(OH,O)2|(SiO4)4] | |
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Nuriootpa, Barossa Valley, South Mt Lofty Ranges, Mt Lofty Ranges, South Australia, Australia Macle with 2cm - January of 1991 |
| © Martins da Pedra | Photo ID: 43536 View Count: 340 |
Staurolite : (Fe2+,Mg,Zn)1.5-2Al9[O6|(OH,O)2|(SiO4)4] | |
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Nuriootpa, Barossa Valley, South Mt Lofty Ranges, Mt Lofty Ranges, South Australia, Australia Macle with 1,8 cm - January of 1991 |
| © Martins da Pedra | Photo ID: 48047 View Count: 260 |
Staurolite : (Fe2+,Mg,Zn)1.5-2Al9[O6|(OH,O)2|(SiO4)4] | |
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King Island, Tasmania, Australia Staurolite "maltese cross" twins to 25mm long, central King Island. Mineral Resources Tasmania specimen. |
| © R. Bottrill 2007 | Photo ID: 122504 View Count: 137 |
Staurolite : (Fe2+,Mg,Zn)1.5-2Al9[O6|(OH,O)2|(SiO4)4] | |
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Serra da Mangabeira, Paramirim, Bahia, Northeast Region, Brazil Size of twinned crystal 4 x 3,7 cm - Ex A. Ponis, May 1972 |
| © Marco Barsanti | Photo ID: 9101 View Count: 598 |
Staurolite : (Fe2+,Mg,Zn)1.5-2Al9[O6|(OH,O)2|(SiO4)4] | |
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Serra da Mangabeira, Paramirim, Bahia, Northeast Region, Brazil Size of staurolite single loose crystyal: 3 cm - Ex A. Ponis, 1972 |
| © Marco Barsanti | Photo ID: 9102 View Count: 411 |
Staurolite : (Fe2+,Mg,Zn)1.5-2Al9[O6|(OH,O)2|(SiO4)4] | |
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Vitória da Conquista, Bahia, Northeast Region, Brazil 3.0 x 1.5 x 0.8 cm. A very sharp, lustrous, chocolate-brown staurolite crystal from an uncommon Brazilian locality and the Fred Pough Collection. This complete all-around and pristine crystal has textbook crystal form. Excellent material for the species and locality, with a fine provenance. |
| © Rob Lavinsky | Photo ID: 228393 View Count: 38 |
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