Precious and semi precious minerals
Tourmaline
Tourmaline is boro-silicates mineral of the cyclosilicate superclass. Tourmaline group has a vast color range and uses as a gem.
Garnet
Garnets are a group of silicate minerals that have been used since the Bronze Age as gemstones and abrasives.
Mashhad Earth Science Museum Park
Khorasan Razavi, Mashhad
Shahid Fakuri Blvd
Fakuri corner 57
Phone : + 985138212406
