Gemstone Eggs

MINESHAFT IS NOW ENTIRELY ONLINE. After running as a shopfront for 45 years the shop was closed on the 31st January 2023.

Peter has semi retired and Mineshaft will mainly sell opal from his mining days. Many at wholesale direct pricing.

The change will take a few months to complete. 

INFORMATION For information contact us at (

HOW TO PURCHASE E mail us with the code of the product and the price. (

PAYMENT We accept PAYPAL for worldwide purchases. Australian customers can pay by PAYPAL or DIRECT DEPOSIT.

Mineshaft has some rare and hard to get Zebra Stone eggs. These are limited so if you want one for your collection don’t hold back!

These Zebra stone eggs come from the remote East Kimberleys, Western Australia.  They measure 35mm by 25mm and weigh 53 grams. The price is A$40 plus postage. Click on the image for a larger picture.

Zebra stone eggs. Zebra stone is uniquely Australian and is found no where else. We sell many of these and always have some in stock. These measure 50mm x 32mm and the price is A$50 each. If you e mail us we will send pictures of some of our current stock. Click on the image for a larger picture.