| 510-09ldocns ((NATROLITE, ANALCIME)), $5 MINIMUM BID, Upper Falls Copper Mine, Keweenaw County, Michigan, 5 x 4 x 3.5 cm, Miniature | |
 | Here are Natrolite and Analcime both seem to be red from the Copper inclusions. |
 |
<-- (BACK TO HOMEPAGE)
HOMEPAGE IS WHERE YOU CAN GET TO OTHER SECTIONS