Thomsonite Ring: TR-13 Size 7.5

$180.00

Thomsonite Ring: TR-13 Size 7.5

Thomsonites, one of the rarer zeolite minerals, have been collected as gemstones from a series of lava flows along Lake Superior in Minnesota and to a lesser degree in the Keweenaw Peninsula of Michigan. Thomsonite nodules can be found still embedded in basaltic matrix rock, or loose along the shoreline in areas where they have eroded from the basalt. Some nodules have copper inclusions and rarely will be found with copper "eyes." When polished thomsonites sometimes (not always)display a "cat's eye" effect (chatoyancy). It's luster is pearly to subvitreous.

Shipping & Policies

Shipping from United States

Processing time

1-2 business days

Customs and import taxes

Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.

Payment Options

Secure options
  • Accepts Etsy gift cards

Returns & Exchanges

I gladly accept returns and exchanges

Just contact me within: 3 days of delivery

Ship items back to me within: 7 days of delivery

I don't accept cancellations

But please contact me if you have any problems with your order.

The following items can't be returned or exchanged

Because of the nature of these items, unless they arrive damaged or defective, I can't accept returns for:

  • Custom or personalized orders
  • Perishable products (like food or flowers)
  • Digital downloads
  • Intimate items (for health/hygiene reasons)

Conditions of return

Buyers are responsible for return shipping costs. If the item is not returned in its original condition, the buyer is responsible for any loss in value.

Legal imprint