groundmass – מילון אנגלי-אנגלי
groundmass
n.
crystalline base of volcanic rock
Matrix (geology)
The
matrix or
groundmass of
rock is the finer grained mass of material in which larger grains,
crystals or clasts are embedded.
groundmass
Noun
1. the matrix of fine-grained crystalline material in which larger crystals are embedded
(hypernym) igneous rock
(substance-holonym) porphyry, porphyritic rock
GROUNDMASS
MATRICE
groundmass
Eng: groundmass
Urdu: زمینی بافت ۔ قَلمی ۔ دانہ دار یا چَمَک دار اساس جِس میں زیادہ نُمایاں قَلمیں جُڑی ہوتی ہیں ۔