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Mineral mining
The extraction of valuable minerals or other geological materials from the earth for economic interests.
Industry: Mining
Pievienot jaunu terminuContributors in Mineral mining
Mineral mining
kobeite
Mining; General mining
Amorfas minerālu (Y,U)(Ti,Nb) (O, OH) 2 6 (?); formas melnu metamict kristāli, Kobe, Japāna.
evansite
Mining; General mining
Amorfas minerālu, Al 3 ( 4 . PO) (OH) 6 .6h 2 O(?); var saturēt nelielu daudzumu urāna un torija; saistīta ar limonite un allophane.
ferrisymplesite
Mining; General mining
Amorfas minerālu, Fe 3 (AsO 4 ) (OH) 2 3 .5h 2 O; notiek ar erythrite un annabergite pie kobalta, ON, Kanāda.
ampelitis
Mining; General mining
Seno nosaukumu piemēro dažādas bitumena zemes, ko izmanto kā insekticīdu pārkaisa pār vīnogulājiem.
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