Việt
khối nền
Anh
groundmass
rock matrix
Đức
Gesteinsmatrix
Grundmasse
Matrix
Pháp
matrice rocheuse
groundmass,rock matrix /SCIENCE,ENG-ELECTRICAL/
[DE] Gesteinsmatrix; Grundmasse; Matrix
[EN] groundmass; rock matrix
[FR] matrice rocheuse