helvine

n.

日光榴石；

helvine
helvine
helvine
Genthelvite and the Helvine Group
Beryllium Minerals in Cornwall and Devon: Helvine, Genthelvite, and Danalite
M?ssbauer Spectra of Helvine Group
Helvine in the Gondite of Kajlidongri, Madhya Pradesh, India
Helvine from a Lithium Pegmatite Near Salisbury, Southern Rhodesia
Symmetry relationships of sodalite (SOD) – type crystal structures
Absorption of light by exchange coupled pairs of tetrahedrally coordinated divalent manganese in the helvite-genthelvite solid solut...