exclusiveminerals2:
Calcite "butterfly twin" with apophyllite crystals, Jalgaon, North Maharastra, India; 7.3 cm across
exclusiveminerals2:
Pale green apophyllite crystals with stilbite crystals, Jalgaon, North Maharastra, India; 7 cm across
exclusiveminerals2:
Apophyllite with stilbite, Jalgaon, North Maharastra (state), India; 7.5 cm across
exclusiveminerals2:
Galena with pyrite, Sweetwater Mine, Missouri, United States; 5 cm across
exclusiveminerals2:
Pyrargyrite ("ruby silver") crystal cluster with calcite, Samson Mine, Saint Andreasberg, Braunlage, Goslar District, Lower Saxony, Germany; 6.7 cm across
exclusiveminerals2:
Apophyllite crystals over stellerite hemisphere, Jalgaon, North Maharastra, India; 6.7 cm across
exclusiveminerals2:
Boltwoodite, near Swakopmund, Namibia; 7 cm across
exclusiveminerals2:
Spinel law twinned fluorite crystals, Erongo Mountains, Namibia; 7.3 cm across. Illustrated in print
exclusiveminerals2:
Dioptase crystals on calcite rich matrix, Altyn Tjube, Kazakhstan; 4.5 cm across
exclusiveminerals2:
Gem prehnite spheres on a doubly terminated epidote crystal, Kayes Diggings, Mali; Ex Dr Demetrius Pohl Collection; 7 cm tall
exclusiveminerals2:
Gem quality prehnite spheres and hemispheres with epidote crystals, Djouga diggings (Jjouga; Djouga-Kolon), near Bendougou village (Bendoukou village; Benduko village), Arrondissement of Diakon (Diako), Bafoulabé Cercle, Kayes Region, Mali; 7.5 cm tall
exclusiveminerals2:
Prehnite spheres with epidote crystals, Kayes Region, Mali; Ex Dr Demetrius Pohl Collection; 6.3 cm tall