pegmatite | ||
1. | [ noun ] (geology) a form of igneous rock consisting of extremely coarse granite resulting from the crystallization of magma rich in rare elements | |
Related terms: | igneous_rock samarskite | |
pegmatite | ||
1. | [ noun ] (geology) a form of igneous rock consisting of extremely coarse granite resulting from the crystallization of magma rich in rare elements | |
Related terms: | igneous_rock samarskite | |