Franklinite is named after Franklin,New Jersey,one of the most prolific mineral localities on earth. Franklinite is zinc iron oxide,essentially a zinc-rich magnetite and a member of the spinel group of minerals. The New Jersey occurrence is the only location where the mineral occurs in any quantity,and its black,octahedral crystals are quite distinctive | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Arem, Joel |
Bildgröße: | 3855 px × 2553 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
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