PYROPE MEGACRYST SLICE: AULTMAN KIMBERLITE, ALBANY CO. , WYOMING - VERY RARE
Item History & Price
| Reference Number: Avaluer:43713724 |
For your consideration is this very unusual slice of a pyrope megacryst from a mantle xenolith in the Aultman kimberlite pipe, Stateline District, Albany County, Wyoming USA.
Very rare material collected by a US-based diamond exploration geologist in the early 1990's. A great sample for the igneous petrologist or advanced mineral/rock collector.
Specimen Dimensions: 8 x 4.5 x .7 cm. Weight: 59 grams
Very rare material collected by a US-based diamond exploration geologist in the early 1990's. A great sample for the igneous petrologist or advanced mineral/rock collector.
Specimen Dimensions: 8 x 4.5 x .7 cm. Weight: 59 grams
