Bulk Small Cut and Polished Septarian Nodules - 5 pack

 
 
These are cut and polished septarian nodules from Morocco. Each half is 1" to 1-1/4" wide and being sliced allows you to see the uniqueness of each nodule. Septarian is a form of sedimentary geode that formed on sea beds millions of years ago. When they dried out they cracked and formed hollow interiors. The interiors usually become either partly or completely full with other minerals, such as calcite, giving septarian its unusual texture and features. Calcite was carried down into the cracks of the mud balls and calcite crystals formed.

You will receive five nodule pair pulled at random from the bulk bin. The photos are some representative examples of what they look like. These are great educational use or gift for kids.
FOR SALE
$12
4 Available
DETAILS
QUANTITY
5 Pack
MINERAL TYPE
Septarian
SIZE
About 1 to 1-1/4" wide (each half)