Maine blue-green tourmaline. This beautiful deep blue-green tourmaline is from the Mount Mica mine in Paris, Maine. The stone is an…
Maine teal tourmaline. This beautiful teal tourmaline is from the Mount Mica mine in Paris, Maine. The stone is .64ct. Great…
Twin tourmaline crystal from Mount Mica, Paris, Maine. Approximate dimensions 21mm x 6.5mm x 5mm. As shown - $69.00 …
Tourmaline crystal from Mount Mica, Paris, Maine. Approximate dimensions 21mm x 8mm x 6mm. As shown - $95.00 …
Tourmaline crystal from Mount Mica, Paris, Maine. Approximate dimensions 28mm x 3mm. As shown - $49.00 …
Tourmaline crystal from Mount Mica, Paris, Maine. Approximate dimensions 28mm x 3.5mm. As shown - $49.00 …
This is great tourmaline and albite specimen from Stak Nala, Pakistan. It features three major Elbaite crystals and one minor one.…
Our book, "The Rockhound's Field Guide to Maine Mineral Collecting". This ground-breaking book by Dennis Creaser is the very first of…