Valle Fertil
Valle Fertil (San Juan) Argentina
Deposit type: Other igneous-affiliated (including pegmatites and veins)
Principal minerals: monazite
Gangue minerals: quartz, mica, vermiculite
Average grade:
Status Occurrence
Mineralization is in pegmatites and veins.
References
https://en.wikipedia.org
http://mrdata.usgs.gov/ree/ree.php?mineral=monazite
http://mrdata.usgs.gov/ree/show-ree.php?rec_id=311
@ Ph.D. Natalia Petrovskaya
June, 2016
nataliapetrovsky@gmail.com