608 ((THENARDITE pseudomorph after MIRABILITE)) $10 MINIMUM BID, Settling Ponds West of Open Pit Mine, Open Pit Mine, Kern County, California, 5.5 x 2.5 x 2 cm, Miniature | |
Here is a rare pseudo collected many years ago by Jim Minette. It is coated by him with a preservative to protect against humidity. ex Jim Minette collection |