Tomsquarryite, Penriceite
Tom's Quarry, Kapunda, North Mt Lofty Ranges, Mt Lofty Ranges, South Australia, Australia
"Scanning electron microscope image showing hexagonal crystals of tomsquarryite associated with penriceite in Tom's quarry secimen G35033. Scale bar is 10 µm."
Image and caption appear in (Figure 4):
Elliot, P., Grey, I.E., Mumme, W.G., MacRae, C.M., Kampf, A.R. (2022) Tomsquarryite, NaMgAl3(PO4)2(OH)6·8H2O, a new crandallite-derivative ...