Aranan: neredeyse tamamen plajiyoklaz feldispattan oluşan magmatik bir kayaç

anorthosite

Giriş yap, bu kelimeyi “Kelimelerim”e ekle.

Çeviriler

isim

anorthosite Geology

Tanımlar (İngilizce)

isim A phaneritic, intrusive igneous rock characterized by a predominance of plagioclase feldspar.
“The second, or Labrador series is characterized, as already remarked, by the predominance of great beds of anorthosite, composed chiefly of triclinic feldspars […]”