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Actinolite : ☐Ca2(Mg,Fe2+)5(Si8O22)(OH)2, Grossular : Ca3Al2[SiO4]3, Sphalerite : (Zn,Fe2+)S | |
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Kagara Zinc Mines, Mount Garnet, Queensland, Australia Actinolite cystals with fibrous terminations, associated with orange, green to black Grossular, Sphalerite, probable Epidote and a number of unidentified species from this locality, self collected Sept 2005 and leached from calcite filled vugh. Photo view, 3mm |
| © Vic Cloete 2006 | Photo ID: 58689 View Count: 640 |
Actinolite : ☐Ca2(Mg,Fe2+)5(Si8O22)(OH)2, Calcite : CaCO3 | |
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Mary Kathleen Mine, Mary Kathleen district, Mt Isa - Cloncurry area, Queensland, Australia Needles of actinolite in calcite matrix, which is in turn on an allanite base (out of focus). Field of view 4cm. |
| © Ryan Eagle | Photo ID: 210257 View Count: 133 |
Actinolite : ☐Ca2(Mg,Fe2+)5(Si8O22)(OH)2, Calcite : CaCO3, Allanite | |
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Mary Kathleen Mine, Mary Kathleen district, Mt Isa - Cloncurry area, Queensland, Australia Spikey ball of actinolite, with calcite and allanite, Mary Kathleen. Field of view 3cm. |
| © Ryan Eagle | Photo ID: 210261 View Count: 84 |
Albite : Na[AlSi3O8] | |
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Lithgow tin workings, Mica Creek, Mount Isa district, Mt Isa - Cloncurry area, Queensland, Australia Hematite dusted albite from the Lithgow workings. Field of view 3cm. |
| © Ryan Eagle | Photo ID: 231304 View Count: 49 |
Allanite | |
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Mary Kathleen Mine, Mary Kathleen district, Mt Isa - Cloncurry area, Queensland, Australia total size is 8cm, 6cm, 4cm. largest crystal is 5mm wide, 1cm long, 5mm high |
| © Greg Murray | Photo ID: 17543 View Count: 721 |
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Mary Kathleen Mine, Mary Kathleen district, Mt Isa - Cloncurry area, Queensland, Australia Nice 8mm allanite crystal etched from calcite. |
| Photo ID: 208145 View Count: 155 | |
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Mary Kathleen Mine, Mary Kathleen district, Mt Isa - Cloncurry area, Queensland, Australia Nice allanite etched from a calcite vein, Mary Kathleen. Field of view 5cm. SEM Microprobe analysis: Al2O3 17.80% SiO2 35.24% CaO 14.47% FeO 14.01% La2O3 6.31% Ce2O3 9.75% Nd2O3 1.05% |
| © Ryan Eagle | Photo ID: 208308 View Count: 149 |
Allanite-(Ce) : {CaCe}{Al2Fe2+}[O|OH|SiO4|Si2O7] | |
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Mt Elliott Mine, Selwyn District, Mt Isa - Cloncurry area, Queensland, Australia This allanite group is on diopside..It was etched from enclosing calcite..the largest allanite is 25mmx30mm. |
| Photo ID: 224213 View Count: 95 | |
Allanite-(Ce) : {CaCe}{Al2Fe2+}[O|OH|SiO4|Si2O7] | |
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Mt Elliott Mine, Selwyn District, Mt Isa - Cloncurry area, Queensland, Australia Allanite is 18x6mm.It is attached to a scapolite(meionite)crystal which is on diopside.The lot was partially etched from calcite(acetic acid used) |
| Photo ID: 230019 View Count: 77 | |
Allanite-(Ce) : {CaCe}{Al2Fe2+}[O|OH|SiO4|Si2O7], Calcite : CaCO3 | |
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Mary Kathleen Mine, Mary Kathleen district, Mt Isa - Cloncurry area, Queensland, Australia Field of view 6cm. |
| © Ryan Eagle | Photo ID: 210263 View Count: 68 |
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