Natural Coprolite pendant, dinosaur dung, beige red brown, Megalosaurus Blood, silver colored jump bail 49ct;

Natural Coprolite pendant, dinosaur dung, beige red brown, "Megalosaurus Blood", silver colored jump bail 49ct;


Shipping to United States: Free

Natural Coprolite pendant
nickel jump bail
Reversible- polished crown, coated flat

Coprolite is fossilized Dinosaur Dung, Petrified Pooh, Agatized Shat. Most of our material comes from SouthEast Utah. Imagine having something that is known to be at least 65 million years old.

Megalosaurus was discovered in England, and was the first dinosaur to be named. Surgeon and geologist James Parkinson identified some fossilised remains as being from a reptile. He named it ‘Megalosaurus’, which means ‘great lizard’. This was in 1824: almost twenty years before Sir Richard Owen invented the word ‘dinosaur’!

Megalosaurus was around 9 metres (30 ft.) in length and weighed around 1 metric tonne (1.1 short tons). It stood on two legs, and was a predator. It lived in the middle Jurassic Period.

one of a kind

chocolate brown

Lapidary is the craft of designing, sawing, grinding & polishing, milling & drilling, and wiring precious stones. There are up to 30 steps to create a gemstone. We do over 90% of this work in our own shop to create the finished pieces you see on JimzGemz.

We started making gemstones when I retired in 2011. So far, we have made over 15,000, and sold over half. Business continues to grow, and we are pleased to provide for you our natural, hand-crafted products.


Payments are final. Lost or broken items are at the buyers risk unless a shipping option is chosen where the seller accepts the risk.

Shipping from United States

Shipping options are under info, and you may select 1 of 8 options. Please not that the buyer accept the risk for lost or broken items unless a shipping upgrade that transfers the risk to the seller is selected.

Returns & Exchanges

I gladly accept returns and exchanges

Just contact me within: 14 days of delivery

Ship items back to me within: 30 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)

Returns and exchange details

Refunds are by mutual agreement, usually accepted.


We can provide custom orders, multiple items at reduced cost "wholesale". Our discounts usually run:
2 items 5%, Approx. $60 retail
3 10%, $90
6 15%, $180
9 20%, $300
12 25%, $600
15 30%, $900
20 35%, $1200
25 40%, $1500
30 45%, $1800
36 50%, $2000 and above "keystone".
We have made a number of such sales, most at the $2000 level.

Frequently Asked Questions

Custom and personalized orders

See additional information

Sizing details

Dimension given is pendant height

Care instructions

Most pendants do not require any care. Silver, copper, and brass bails need to be polished from time to time. Gold, bronze and nickel bails require almost no care.

Legal imprint