Goethite : α-Fe3+O(OH)

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minID: 7EW-K5K

Goethite : α-Fe3+O(OH)

Dimensions: 6 cm x 4 cm x 4 cm

Old specimen of lustrous goethite, called by the minerals Needle Ore because of the radiating sprays of fine black goethite crystals. Good, old time classic. Overall size of mineral specimen: 6x4x4 cm. Size of individual crystals: 1-3 cm.

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