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Search found 17 matches |
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david916 Replies: 20 Views: 25879 |
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A grouping of terminated, somewhat altered, ilvaite crystals which show idiomorphic granular morphology after being partially replaced by iron-manganese oxides/hydroxides. | |
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david916 Replies: 20 Views: 25879 |
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A nice representative example of type locality ilvaite… | |
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david916 Replies: 20 Views: 25879 |
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My radioactive minerals... | |
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david916 Replies: 20 Views: 25879 |
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An uninspiring matrix of white quartz from the Poldice Mine at St Day in Cornwall, England has been bought to life with a little magnification to reveal the somewhat inconspicuous disseminated green f ... | |
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david916 Replies: 20 Views: 25879 |
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Micro specimen of galena on siderite from Le Rivet Quarry near Peyrebrune in the Occitanie region of France. The geology of this quarry consists of sedimentary cover (Tertiary to Present), Ordovician ... | |
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david916 Replies: 20 Views: 25879 |
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Two micro specimens of bastnäsite on dolomite from Trimouns Talc Mine, Luzenac, Foix, Ariège, Occitanie, France. The name of Trimouns comes from the langue d’Oc words Trés Monts (three mountains), in ... | |
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david916 Replies: 20 Views: 25879 |
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Thanks and will do. | |
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david916 Replies: 20 Views: 25879 |
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Micro specimen of fluorite on quartz from the old fluorite mine and dumps at Bois le Duc near Foisches in the Ardennes department of northern France. | |
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david916 Replies: 20 Views: 25879 |
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Fluorite on creedite from the Navidad Mine in Durango, Mexico | |
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david916 Replies: 20 Views: 25879 |
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A fluorite and quartz ‘fried egg’! | |
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david916 Replies: 20 Views: 25879 |
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Fluorite collected from the ore heap for the processing plant of British Fluorspar Limited (BFL) at Cavendish Mill in Stoney Middleton, Derbyshire, but it was most likely originally extracted from the ... | |
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david916 Replies: 20 Views: 25879 |
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Aesthetic Moroccan fluorite/baryte specimen | |
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david916 Replies: 20 Views: 25879 |
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A specimen with a somewhat interesting backstory and good provenance having latterly belonged to the Mineralien-Museum Andreas Gabrys in Lam, Bavaria, Germany. When that museum closed it was amongst t ... | |
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david916 Replies: 20 Views: 25879 |
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Burmese fluorite | |
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david916 Replies: 20 Views: 25879 |
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Nepheline-syenite with villiaumite | |
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