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Tritomite-(Y) : (Y,Ca,La,Fe)5(Si,B,Al)3(O,OH,F)13 | |
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Madawaska Mine (Faraday Mine), Faraday Township, Bancroft District, Hastings Co., Ontario, Canada Size: 2 X 2 cm Collection and photo: Arliguie M |
| © Arliguie M | Photo ID: 216933 View Count: 70 |
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Madawaska Mine (Faraday Mine), Faraday Township, Bancroft District, Hastings Co., Ontario, Canada Tritomite - close-up of brown resinous sectors and isolated veins to 3 cm associated with black allanite within an approx 8 x 6 x 4 cm matrix. Radioactivity registers 24,000 cpm on Ludlum Model 3 w/ 44-9 probe. |
| © Christopher O'Neill | Photo ID: 260830 View Count: 31 |
Tritomite-(Y) : (Y,Ca,La,Fe)5(Si,B,Al)3(O,OH,F)13, Zircon : Zr[SiO4] | |
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BEMCO prospect (Charlotte Mine), Cranberry Lake, Byram Township, Sussex Co., New Jersey, USA Massive, resinous spencite, with brown zircon crystals. S374-07 2.0 cm sample. Excalibur Mineral Company specimen. |
| © 2008, JGW | Photo ID: 148374 View Count: 261 |
Tritomite-(Y) : (Y,Ca,La,Fe)5(Si,B,Al)3(O,OH,F)13, Zircon (Var: Cyrtolite) : Zr[(SiO4),(OH)4], Magnetite : Fe2+Fe3+2O4 | |
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BEMCO prospect (Charlotte Mine), Cranberry Lake, Byram Township, Sussex Co., New Jersey, USA Tritomite (Y) - an approx 5 x 3 x 1.5 cm mixture of small reddish brown tritomite masses, tan zircon crystals and magnetite. Radioactivity measures 28,000 cpm on a Ludlum Model 3 with 44-9 probe. |
| © Christopher O'Neill | Photo ID: 164247 View Count: 135 |
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BEMCO prospect (Charlotte Mine), Cranberry Lake, Byram Township, Sussex Co., New Jersey, USA Tritomite - close-up of an 8 x 4 mm dark brown crystal section in matrix. Radioactivity registers 12,000 cpm on a Ludlum Model 3 w/ 44-9 probe. See additional photo. |
| © Christopher O'Neill | Photo ID: 211351 View Count: 100 |
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