Mexican rocks and minerals collecting after World War II was exciting as millions of collector specimens were mined and sold. During the war, Mexico’s...
Story and Photos by Dr. Peter K.M. Megaw
Mexico has produced untold quantities of world-class specimens of well-crystallized colorful minerals from her many mines over...
The September issue of Rock & Gem covers a lot of ground....
• 'De Colores': Mexico's endless palette of colorful minerals. By Dr. Peter K.M. Megaw
• Fossil Park: Exploring India's...