261-F Feldspar

ID: 261-f-feldspar

Description

Traditional potassium-based feldspathic mineral.

Oxide	Analysis	Formula	Tolerance
sio2	68.50%	6.86	-
al2o3	17.30%	1.02	-
fe2o3	0.08%	0.00	-
cao	0.63%	0.07	-
mgo	0.01%	0.00	-
k2o	10.90%	0.70	-
na2o	2.42%	0.23	-
Oxide Weight			600.64
Formula Weight			601.25