Agates, The Pat McMahan Collection Zodiac Stones Note: this stone is heat-treated

Note: this stone is heat-treated to attain its red color

When cut perpendicular to the palm trunk

we suggest to only crack them open rather than use a saw

This is a translucent to opaque light blue color

A polished specimen featuring deep red agate with banding and golden yellow mossy inclusions

Agates, The Pat McMahan Collection Zodiac Stones Note: this stone is heat-treatedAgates, The Pat McMahan Collection By: Pat McMahan Pat McMahan's twenty six years of intensive rock hunting have resulting in one of the most comprehensive collections of sagenite, plume, and banded agates in the world. More than 1,250 of the choicest and most rare are presented in this book, with the author's personal commentary. Most of the agates included in this book were collected in the field by the author. Besides writing, McMahan has displayed