×
Log in
Get Started
Travel
Technology
Sports
Marketing
Education
Career
Social Media
+ Explore all categories
Report -
single feldspar two feldspars · two feldspars 400 600 550 800 1000 Or Ab 0 20 40 60 80 100 KAlSi O 38 NaAlSi O 38 C 1200 1400 single feldspar K-feldspar composition Ab Or 25 75 Na-feldspar
Select
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Please pass captcha verification before submit form