37 to 54 of 2,239 Results for: *
goethite
Country: Mexico
quartz
Country: USA
Calcite
Country: USA
calcite
Country: USA
copper
Country: USA
pyromorphite
Country: Zambia
beryl variety cesian
Country: Canada
stilbite
Country: India
smithsonite
Country: USA
microcline
Country: Canada
tremolite
Country: Canada
silver
Country: Canada
gypsum
Country: Brazil
stibiconite
Country: Mexico
stibnite
Country: Romania
calcite
Country: USA
vanadinite
Country: Mexico
malachite
Country: USA