White natrolite and red (hematite-stained) gmelinite in a vugh in basalt. Video best viewed full screen.
30079 Gmelinite, Calcite, Analcime, Hematite, Little Plains Quarry (Fieldwicks Quarry), Blue Tier district, Break O’Day municipality, Tasmania
A tiny calcite crystal is perched on hematite-coated gmelinite in a vugh of analcime. Collected when it was called Fieldwicks Quarry. Video best viewed full screen.
Ex Bernie Day specimen.
ex Joan Lamond Collection