0306 Erionite, Moeraki Point, Otago, South Island, New Zealand

Mindat lists erionite-K and erionite-Ca, with the latter the only one tested (Rruff). Isolated prisms and small groups of colourless erionite in a vugh. Received in mail-trades in the 1980s with Jocelyn Thornton (New Zealand). Width of view 5.75mm. Stack of 60 images.

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