Small Geode Pairs, Rocks & Minerals: Educational Innovations, Inc.

Geodes are natural wonders that have taken thousands of years to form. A rock cavity, like a gas bubble in a lava flow, slowly fills with water, which deposits its dissolved minerals. They eventually crystallize into a unique form and color. Deposits of iron and manganese are especially colorful. Each of our beautiful 1" to 2" (2.5 cm to 5.0 cm) geodes has been cut open and polished. Collected in Brazil, each is unique and has a void filled with sparkling crystals. Great for gifts for that special student or colleague! Sold in matched sets of two halves. (Note: Even a single half would be appreciated as a gift.)
We are the #1 trusted STEM source for science teachers, parents and home schoolers. Our science materials inspire and educate students. Free lesson plans, NGSS correlations, videos and more.

Fluids crystallize in the cavities of the rounded rock (nodule) creating the exciting surprise inside. Geodes are found all over the world, these are

Geodes - Small

Small Geode Pair. (Weight: 2.2 oz.).

Small geode pair (2.2 oz.)

Small Geode Pair. (Weight: 2.2 oz.).

Small geode pair (2.2 oz.)

Rocks & Minerals - Kid's Microscope Activity Kits

Innovations in Wallcoverings

IGS Geode 2022 by UIowa Engineering - Issuu

Geodes Rocks – Declan's Mining Co.

Science Gifts - A Mighty Girl 2023 Holiday Guide - A Mighty Girl's 2023 Girl Empowerment Holiday Gift Guide

AMOYSTONE 1 Pair Clear Glass Crystal Heavy Bookends L Shape Decorative Book Stopper with White Geode Cluster 4-6 LBS, Non Skid Sturdy : Home & Kitchen