121K items sold
7.7K followers
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Chalcedony

About us

Hello and welcome to Open Adit West! We are a family-run mineral specimen business selling minerals. Mark Kielbaso, "The Mine Rat," goes straight to the source for mineral specimens, allowing us to offer you competitive pricing on great specimens.
Location: United StatesMember since: Mar 19, 2003Seller: open-adit

Detailed Seller Ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

Seller feedback (59,081)

  • eBay automated feedback- Feedback left by buyer.
    Past month
    Order completed successfully—tracked and on time
  • eBay automated feedback- Feedback left by buyer.
    Past month
    Order completed successfully—tracked and on time
  • eBay automated feedback- Feedback left by buyer.
    Past month
    Order completed successfully—tracked and on time
  • eBay automated feedback- Feedback left by buyer.
    Past month
    Order completed successfully—tracked and on time
  • i***f (1556)- Feedback left by buyer.
    Past month
    Verified purchase
    Color is better than the photos, pretty mint green with some purple zoning. Otherwise, it looks just like the photos. It was carefully packed and shipped quickly. Shipping cost was reasonable. I really appreciate the card that comes with it identifying it and where it came from. Great seller! Thank you.
  • i***f (1556)- Feedback left by buyer.
    Past month
    Verified purchase
    Great specimen! It has the crystal faces as grown, with a few octahedral corners. Good sized and looks just like the photos. It was carefully packed and shipped quickly. Shipping cost was appropriate for something that heavy. I got it for a good price too. Great seller, great service. Thank you.

About us

Use this space to tell other eBay members about yourself and what you’re passionate about. Give people more reasons to follow you!247/1000