exclusiveminerals2:
Millerite crystal cluster, Agnew Mine (Perseverence Mine), near Kambalda, Western Australia (state), Australia; Ex collections of Robert Sielecki and the late Blair Gartrell; 13.7 cm across
exclusiveminerals2:
Tourmaline (species: elbaite), Stak Nala, Northern Areas, Pakistan; 20 cm long
exclusiveminerals2:
Azurite disk on matrix of kaolinized siltstone, Malbunka Mine, Areyonga, near Alice Springs, Northern Territory, Australia; 9 cm across