Zusammenfassung der Ressource
Frage 1
Frage
How is the Mohs scale organised ?
Antworten
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Talc, plaster, calcite, fluorite, apatite, ortosa, quatz, topaz, corindon, diamond
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diamond , calcite, corindón, plaster, quatz, apatite , fluorite, talc , ortosa, topaz
Frage 2
Frage
Is the quartz a silicate
Frage 3
Frage
does the crust have mineral components or rock components ? which ones ?