A lot going on with this specimen. Silver thin ilmenite plates formed first and were then coated with phillipsite-Na and chabazite-Na crystals. You can see the ilmenite where there are broken areas. Then later, a...
Ex Bernie Day specimen.
Ex Jo Price Collection. Width of view 8.63mm. Stack of 50 images. Deaccessioned. Click on the image below for a higher resolution version.
Grey thomsonite balls, colourless pseudohexagonal chabazite crystals, and white tufts of gonnardite-natrolite.
Very fresh-looking copper protected beneath chabazite-Na from the Boral Limited quarry, Bundoora, City of Whittlesea, Victoria.
Unusual habit for the locality of colourless calcite crystals, Boral Limited quarry, Bundoora, City of Whittlesea, Victoria.
Colourless to white bladed crystals of barite. Width of view 3.5mm. Stack of 30 images. Click on the image below for a higher resolution version.
Brown ferroan calcite with a white gonnardite/natrolite intergrowth from the Boral Limited quarry, Bundoora, City of Whittlesea, Victoria.
