Silky overgrowths of erionite (labelled as offretite) on levyne crystals. Ex Lesley and Doug Ball Collection. Width of view 11.5mm. Stack of 65 images.
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ncat AA O13 Erionite, Levyne-Ca, Thomsonite-Ca, Basalt quarry, Jindivick, Baw Baw Shire, Victoria
