Prehnite, Hematite (Massachusetts) Fluorapophyllite 7 x 5 x 6

7 x 5 x 6 Centimeters

I do know for certain it’s from that original find era and because of Uli’s prominence in the area it’s likely from the original area and time frame

This fluorite has been treated (possibly with titanium) to create the nice iridescent effect - These hit the market around 2020 - It is not a natural coating

The majority of these specimens were "worked" - The matrix/crystal structure was removed to create a "shell" with a stained glass effect when backlit

Prehnite, Hematite (Massachusetts) Fluorapophyllite 7 x 5 x 6PREHNITE, HEMATITE Rusty Bucket Pocket Westfield Massachusetts Dug by Alexander Kim 3. 5 x 2. 1 x . 80 Inches 9 x 5. 5 x 2 Centimeters Small Cabinet The white crystals on the surface are a combination of calcite and apophyllite