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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: 153 | |
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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: 147 |
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 |
Allanite-(Ce) : {CaCe}{Al2Fe2+}[O|OH|SiO4|Si2O7], Clinopyroxene Subgroup, Andradite : Ca3Fe3+2[SiO4]3, Calcite : CaCO3, Titanite : CaTi[O|SiO4] | |
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Mary Kathleen Mine, Mary Kathleen district, Mt Isa - Cloncurry area, Queensland, Australia Thin section of skarn from Mary Kathleen. Very pleochroic dark brown-green euhedral allanite, green clinopyroxene and light brown andradite dominate the section, surrounded by calcite. Lath shaped, small brown crystals are likely titanite. Many of the colourless inclusions in the allanite are possibly apatite. The slide is 2.5cm tall. |
| © Ryan Eagle | Photo ID: 236822 View Count: 68 |
Allanite-(Ce) : {CaCe}{Al2Fe2+}[O|OH|SiO4|Si2O7] | |
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Mary Kathleen Mine, Mary Kathleen district, Mt Isa - Cloncurry area, Queensland, Australia Allanite-(Ce). Specimen from the collection of D. Pohl 1973. Scale at bottom of image is an inch with a rule at one cm. |
| Photo ID: 217081 View Count: 62 | |
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] | |
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Graphite quarry, Amstall, Mühldorf, Waldviertel, Lower Austria, Austria A very rare specimen of allanite-(Ce) from a classic location in austria. Field of view: 8mm Photo and collection of Martin Slama |
| © mslama | Photo ID: 79714 View Count: 318 |
Allanite-(Ce) : {CaCe}{Al2Fe2+}[O|OH|SiO4|Si2O7] | |
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Gotelinde tunnel (Kolm-Saigurn-Naßfeld water tunnel), Siglitz - Bockhart area, Gastein valley, Hohe Tauern Mts, Salzburg, Austria Typical dark brown and really small Allanite-(Ce) xls from the dump of the Gotelinde tunnel extension in 2006. Allanite was quite rare! FOV: 0,2mm Self collected in 2007. Photo and Collection of Martin Slama |
| © mslama | Photo ID: 247393 View Count: 34 |
Allanite-(Ce) : {CaCe}{Al2Fe2+}[O|OH|SiO4|Si2O7] | |
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Gotelinde tunnel (Kolm-Saigurn-Naßfeld water tunnel), Siglitz - Bockhart area, Gastein valley, Hohe Tauern Mts, Salzburg, Austria Typical brown Allanite-(Ce) xls on Quartz. FOV: about 0,1mm Self Collected 8/2009 Photo and Collection of Martin Slama |
| © mslama | Photo ID: 248080 View Count: 23 |
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