Here's the complete list of 30 mineral specimens on the disk: wulfenite, Whim Creek, Australia; stellerite, Tambar Springs, Australia; rutilated quartz, Novo Horizonte, Brazil; calcite, Irai, Brazil; calchotrichite, Daye Mine, China; spessartine and smoky quartz, Tongbei, China; ferberite, Yaogangxian Mine, China; pyromorphite, Guangxi, China; dyscrasite, Pribram, Bohemia; cavansite and stilbite, Wagholi, India; copper, Itauz Mine, Kazakhstan; aegirine, zircon, and orthoclase, Mount Malosa, Mali; vanadinite on barite, Mibladen, Morocco; azurite, Morocco; pyrite, Baffin Island, Canada; realgar and quartz, Julcani Mine, Peru; orpiment and hutchinsonite, Quiruvilca, Peru; orpiment, barite, and hutchinsonite, Quiruvilca, Peru; pyrite, Huanzala, Peru; silver, Uchuchaqua Mine, Peru; silver and acanthite, Uchuchaqua Mine, Peru; realgar, Realgar Mine, Shimen, China; uvarovite on chromite, Saranovskii Mine, Russia; ilvaite and quartz, Nikolaevskiy Mine, Dal'negorsk, Russia; neptunite, joaquinite, and natrolite, Benitoite Gem Mine, California; topaz, Thomas Range Mountains, Utah; fluorite, Elmwood, Tennessee; copper and cuprite, Ray Mine, Arizona; pyromorphite, Bunker Hill, Idaho; wulfenite, Red Cloud Mine, Arizona.

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