Spodumene Websites:
egem.com
EGEM 2003 Fine cut gems and select facet rough gemstones, wholesale and retail
E*Gem (EGEM) Select facet rough (gemstone rough) fine faceted gemstones, and beautiful Mineral Specimens from Africa, China, and around the world.
cigem.ca
Gemology World – Canadian Institute of Gemmology
Dedicated to research and advance in education in the field of gemmology. Gemlab Research & Technology. Gemological Books and Instruments. Professional Development.