Accueil > Term: actinote
actinote
A monoclinic mineral, 2(Ca2(Mg,Fe)5Si8O22(OH)2) in the hornblende series Mg/(Mg+Fe2+) = 0.5 to 0.89 of the amphibole group; forms a series with tremolite; 42 green, bladed, acicular, fibrous (byssolite asbestos), or massive (nephrite jade); prismatic cleavage; in low-grade metamorphic rocks.
- Partie du discours : noun
- Secteur d’activité/Domaine : Mines
- Catégorie : Exploitation minière; Mineral mining
- Government Agency: USBM
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Créateur
- ed.young
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(V.I.P) 21084 points - 100% positive feedback
(Milwaukee, United States)
