kamnine in minerali Flashcards

1
Q

kaj so kamnine

A

zmes mineralov

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2
Q

kaj so minerali

A

kemične spojine
npr.
- kalcit
- kremen
- halkopirit
- beril
- biotit
- galenit

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3
Q

kaj so rudnine

A

rudi, ki imajo rudarski pomen: ginambid, biotit, pirit, galenit

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4
Q

delitev kamnin

A
  • po kemični sestavi
    karbonatne - veliko kalcita (npr. Apnenec)
    silikatne - veliko kremena veliko magmatskih in
    metamorfnih kamnin
  • po starosti
    kamnine, vključno s terciarnimi in mlajše so mlade, starejše od terciarja so stare
  • po nastanku
    magmatske metamorfne sedimentne
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