Description: Smoky Quartz Isle of Arran, Scotland, UK 75mm x 40mm x 33mm Nice sturdy smoky quartz crystal; the termination is a little chewed up (as found) probably from ice-action in the cavity where it originated from. The crystal had actually 'migrated' a short distance from the cavity and was wedged in a crevice. The crystal colour has lightened on one side due to exposure to the sky - best seen in the third photo. Self-collected.

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