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finnchaga: kromidipsidi
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finnchaga: outokumpu_tunneli
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finnchaga: uvaroviitti
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finnchaga: kuparimalmi
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finnchaga: kromidiopsidi_2
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finnchaga: uvarovite 6x7mm...for sale...
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finnchaga: uvarovite pic. 3
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finnchaga: uvarovite pic. 2
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finnchaga: Oldtime Outokumpu uvarovite - sold
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finnchaga: full-specimen Mökkivaara uvarovite...for sale...
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finnchaga: Old Outokumpu core sample
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finnchaga: Metallograph @100x polished Outokumpu Cu-ore
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finnchaga: Incident (=reflected) light, LED crop
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finnchaga: Outokumpu ore test XPL
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finnchaga: polished 400x outokumpu sample PPL
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finnchaga: polished 400x outokumpu sample offset XPL
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finnchaga: Outokumpu ore diamond and chrome-polish finished
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finnchaga: Grey, zoned grain in Cu-ore sample
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finnchaga: kaunis kide kuitukalsiitissa
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finnchaga: Fibrous calcite with pyrrhotite
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finnchaga: Pyrrhotite Grain in Serpentine Carpet
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finnchaga: Long ore mineral needle
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finnchaga: Turbid Sea of Serpentine
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finnchaga: Chromian Tremolite in XPL Light
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finnchaga: Chromian Tremolite 2 in XPL Light
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finnchaga: Pleochroism of Cr-Tremolite
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finnchaga: Uvarovite
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finnchaga: Cr-tremolite from Outokumpu Finland
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finnchaga: Polished ore sample from Outokumpu area
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finnchaga: Data analysis of ore photomicrograph