| Country of Origin | United States |
|---|---|
| Modified Item | No |
Check the listing for details. Interesting Granular Fluorescent Diopside, Phlogopite 881 Grams Balmat, NY. Condition: Used, Made in United States. Listed at 35.00 USD. Mining began in the early 1900s, tapping ore bodies hosted in Precambrian marbles and dolomites of the Adirondack Lowlands. Phlogopite: brownish tan SW, weak orange LW. Phlogopite (yellow tan SW orangish MW. ).