2.6" Honey Colored Barite Crystal on Druzy Calcite - Elk Creek

This is a 2.6" specimen of druzy yellow calcite crystals with a gemmy, honey colored barite crystal. It comes from Elk Creek in Meade County, South Dakota. Under short wave UV, these crystals react by fluorescing white-yellow

About Elk Creek Calcite

Superb rhombohedral crystals of septarian calcite occur in cavities within large concretions from the 70-million-year-old Pierre Shale in Elk Creek, South Dakota. The calcite crystals can be yellow, orange, or gold in color and are sometimes associated with golden barite crystals and selenite. The calcite crystals fluoresce a bright yellow-white under shortwave UV light.
FOR SALE
$29
DETAILS
SPECIES
Calcite & Barite
LOCATION
Elk Creek, Meade County, South Dakota
FORMATION
Pierre Shale Formation
SIZE
2.6 x 2"
CATEGORY
ITEM
#330376