Septarian Nodule Stone Sphere Decorator Rock
A hand cut, 2.75 inch or 70 mm in diameter, beautiful Septarian Nodule sphere from Utah.
This sphere does have some tiny crystal pockets and small natural surface pits.
This material was formed when the Gulf of Mexico extended into what is now Southern Utah. Decomposing sea life (especially seashells) had molecular attraction for the sediment surrounding them, forming mud balls. As the ocean receded, the balls dried and cracked. The oceans returned, depositing more sediments. Aragonite then formed on the edges of the cracks and yellow Calcite crystals formed in the spaces.
The name comes from the Aragonite dividing ("septurn" in Latin) the calcite from the clay.
U.S. Shipping terms: Cabochons, rough rock poundage and all orders over $50 are shipped for FREE in the U.S. On all others I offer First Class or Priority Mail and charge actual USPS shipping. Overnight shipping might be available but you need to call me to request it.
International Shipping terms: We offer Priority Mail or First Class (up to 4 pounds) which is the cheapest but is NOT tracked and can take 2-8 weeks for delivery. Customs, duties, taxes, etc. are the responsibility of the buyer.
You can click Add to Cart at any time, then go to cart and check for estimated shipping cost.
Please note: Items are One of A Kind, due to the natural stone material there may be some small natural flaws. Major flaws will be listed. You will always receive the item pictured unless otherwise noted! Any questions??-please contact me.