What would be some good books to read on Crystal types and their metaphysical properties?

I know that crystals are energy amplifiers and have been claimed to do many extraordinary things. I want some recommended books relating to these subjects.

“I know that crystals are energy amplifiers”

If you can amplify energy, you will win a Nobel prize and billions of $$ in royalties.

Grow up!

The Healing Properties of Green Tourmaline – Healing Heart Trauma (April 14, 2012)

The Metaphysical Book of Gems and Crystals $18.71 This book is in New – Excellent condition

Laser Crystals: Their Physics and Properties $71.61 No Synopsis Available

Optical Properties Of Photonic Crystals $113.05 This book is in New – Excellent condition

Physical Properties of Crystals $95 This book is in New – Excellent condition

Liquid Crystals : Viscous and Elastic Properties in Theory and Applications $191.1 No Synopsis Available

Crystals and Stones : A Complete Guide to Their Healing Properties $23.28 No Synopsis Available

Mechanical and Thermophysical Properties of Polymer Liquid Crystals $441.71 This book is in Acceptable condition

George Herbert Metaphysical Poet and Clergyman $39.99 George Herbert Metaphysical Poet and Clergyman – Giclee Print

Lost Properties $24.99 Lost Properties – Photographic Print

Hydro Crystals $10 Hydro Crystals

Crystals Plink $10 Crystals Plink

Crystals $11.21 This book is in New – Excellent condition

Metaphysical Poetry $9.51 No Synopsis Available

The Metaphysical Poets $1.7 This book is in Like New condition

Metaphysical Media $30 This book is in New – Excellent condition

Metaphysical Hazlitt $299.8 This book is in Used condition

The Metaphysical Club $26.21 This book is in New – Excellent condition

Metaphysical Handbook $8 This book is in Good Used condition

Metaphysical Meditations $3.75 This book is in New – Excellent condition

Meditations and Other Metaphysical Writings $8.99 Of all the works of the man claimed by many as the father of modern philosophy, the MEDITATIONS, first published in 1641, must surely be Rene Descartes’ masterpiece. This volume consists of not only a new translation of the original Latin text and the expanded objections and replies, but also includes selected correspondence and other metaphysical writings from the period 1641-49.