Color is usually colorless very pale green. Luster is vitreous to silky, greasy or dull. Diaphaneity is transparent to translucent. Crystal Habits include embedded anhedral crystals and irregular grains to 0.7mm. Cleavage none observed.
Fracture is subconchoidal to uneven.
Hardness is not measured. Streak is white. Associated Minerals include albite, analcime, calcite, catapleiite, epididymite, eudialyte, leifite, mangan-neptunite, microcline, natrolite, polylithionite, s randite, steacyite and yofortierite.