Pale pink stalactites of gmelinite. Width of view 11.5mm. Stack of 60 images. Click on the image below for a higher resolution version.
Red gmelinite with colourless analcime crystals. Width of view 3.5mm. Stack of 70 images. Click on the image below for a higher resolution version.
Hard to photograph these very glassy crystals of gmelinite-Na from Cairns Bay, Flinders area, Victoria.