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open-adit west

open-adit west

120K items sold
7.7K followers
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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

Feedback ratings

Last 12 months

Positive1,287- positive feedback in last 12 months
Neutral1- neutral feedback in last 12 months
Negative0- negative feedback in last 12 months

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 (58,956)

  • _***i (79)- Feedback left by buyer.
    Past month
    Verified purchase
    Good seller with informative descriptions.
  • _***i (79)- Feedback left by buyer.
    Past month
    Verified purchase
    Prompt service and careful packaging.
  • t***f (3102)- Feedback left by buyer.
    Past month
    Verified purchase
    Superb specimen from a 5-STAR Seller!
  • h***c (41)- Feedback left by buyer.
    Past month
    Verified purchase
    First piece of Arkansas quartz and I couldn't be more happy. This piece is just beautiful all the way around. Thank you! Of course I'll be back for more 🙂
  • h***c (41)- Feedback left by buyer.
    Past month
    Verified purchase
    One of my favorite minerals is black tourmaline from Namibia. I didn't have one that looks like this yet and I'm very pleased. Thank you! As always 10/10!
  • h***c (41)- Feedback left by buyer.
    Past month
    Verified purchase
    I adore this piece so much. Yet another 10/10 from this shop. They never disappoint. Thank you!
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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