xUmp.com Logo

Septarian Slab - Image One
Share this product:
Fossils & Rocks > Rocks & Gems

Septarian Slab

Item#: 16167  
List Price:$5.99
SALE PRICE: $3.99 /each
You Save: $2.00 (33%)
IN STOCK Ships within 1-2 business days
from our Lakewood, CA warehouse.
Add to cart to see shipping cost.

Only 11 left in stock - order soon.
QTY:
 

Septaria refers to a specific form of concretion, which is a hard, condensed mass of matter created by the precipitation of mineral cement within the spaces between particles, commonly found in sedimentary rock or soil - concretions have been considered geological curiosities since at least the 18th century, and their wide diversity of appearances and forms have led their discoverers to interpret them as dinosaur eggs, alien leavings, or man-made artifacts.

Septaria are angular cavities or cracks found on concretions, and they can arrange themselves in many different beautiful patterns.  The exact cause of septaria remains unknown, although speculation suggests that earthquakes may be involved.  The most impressive example of septaria that we know of would be the Moeraki Boulders in New Zealand, which feature septaria up to 3 meters in diameter.

This particular septaria sample has been tumbled on one side to clearly show the form and color of the septaria as it manifests in the mass from which it was taken.  A great addition to any rock or mineral collection, and a good teaching tool for demonstrating different unique geological formations.

Features:

  • Example of septaria derived from a concretion
  • Unique example of geological processes
  • Great addition to rock/mineral collections
  • Approx. size of 1.75" x 1.75" x 0.5"


Age:
8 +
Approx. Ship Size:
1.75 x 1.75 x 0.50 inches
4.45cm x 4.45cm x 1.27cm
Weight:
0 lb 2 oz
0.05 kg

Warning:
CHOKING HAZARD
Small parts. Not for children under 3 yrs.

Customer Reviews


There are no customer reviews for this product. Be the first one to write one!


xUmp.com Logo


Join our tribe:
At xUmp.com, we are passionate about science. We believe in hands-on learning and making science fun. - Anton Skorucak, Physicist and Founder

Welcome to xUmp.com, your one-stop shop for all your scientific and STEM needs! Our extensive selection of science supplies has been carefully curated by real scientists and educators, ensuring that you'll find only the best and most educational products on our site. Whether you're a teacher looking for classroom supplies, a student gearing up for a science fair, or a science enthusiast looking for the perfect gift, we've got you covered. From chemistry glassware and lab equipment to robots and science kits, we have everything you need to explore the exciting world of science. Browse our store today and discover the wonder of science!