Selenite tower - Approx 8 inch tall Utah fossil This mineral forms within caves

This mineral forms within caves

agate stones typically have stripes and have many eye markings or specks of color on them

Iron- pyrites

The stretchy frame

A highly polished septarian nodule carved into the shape of an egg

Selenite tower - Approx 8 inch tall Utah fossil This mineral forms within caves8" Selenite skyscraper, also known as satin spar, a form of gypsum. These are approximately 8" tall by about 4" wide and weigh from just under 3 lbs to just over 4 lbs each! The photo show you an example of the piece you will receive with similar size, weight and other characteristics. These are not polished so they have the typical interesting striations and markings that are commonly seen in these type of specimen satin spar selenite. As can see in