Ammonite
Rhodochrosite
Ammonite
found at Lake Texoma.
They are found in sedimentary (sediment deposited in water) rocks all around the world and they are easy to identify by their ridged, spiral shape. Ammonites  represent an extinct group of cephalopods, otherwise known as squids, whose bodies are contained in spiral shells.

Rhodochrosite
​Rhodochrosite is a manganese carbonate mineral that ranges in color from light pink to bright red. It is found in a small number of locations worldwide where other manganese minerals are usually present.
Selenite Crystal, found at The Great Salt Plains in Oklahoma
Snowflake obsidian
Moss Agate
Moss Agate
Snowflake obsidian
Turitella Agate
Malachite and Azurite
Malachite and Azurite

Turitella Agate-Wyoming

Labadorite
hrysanthemum Stone
Adventerine
Chrysanthemum Stone, China
Adventerine
Labradorite