Pecos Valley Quartz

Quartz crystals exclusive to the Land of Enchantment.

Discover double-terminated quartz crystals and the unique high-desert mythos of New Mexico.

Information

Mineral Properties for Pecos Diamond Quartz Crystals:

  • Mohs Hardness - 7

  • Specific Gravity - 2.65 to 2.66

  • Tenacity - Brittle

  • Cleavage Quality - None

  • Fracture - Conchoida

  • Luster - Vitreous

  • Crystal System - Trigonal

  • Habit - Hexagonal Prisms

  • Group - Silicates: Tectosilicates

DEFINITION:

Pecos Diamonds Quartz Crystals, also known as Pecos Valley Diamonds, are double terminated and cluster quartz crystals that form along the Pecos River in southeastern New Mexico. This area includes Artesia and Roswell, New Mexico. The outcrop area spans an area 100 miles long by as much as 25 miles wide along the margins of the Pecos River valley. Pecos Diamonds are unique for their size, variable color, and crystal morphology. Many times you will find gypsum lines or boulders that still contain Pecos Diamonds in matrix from when they were formed. You will also find Selenite quarries among the Pecos Diamonds.

Associations:
  • Astrological signs: Capricorn, Gemini, Leo

  • Chakras: Root, Sacral, Solar Plexus

  • Elements: Fire, Water

  • Planets: Moon, Sun

map showing area of pecos diamonds
map showing area of pecos diamonds
Roswell, New Mexico

Television Appearance!

Select pieces of our handcrafted jewelry, made by Michelle England, featuring authentic Pecos Diamond specimens, have graced the screens of 'Roswell, New Mexico', a TV show that aired on the CW network from 2019-2023.

Rigorous Mineralogy

250 Million Years Old

Pecos Diamonds are double-terminated quartz crystals, renowned for their hexagonal lattice structure and distinct iron-stained orange-brown hues. Formed during the Permian period, these geological marvels are a testament to ancient earth processes.

7.0

Mohs Hardness

250M+

Years Old

Authentic

Quartz Crystals

Our Instagram

@pecosdiamonds #pecosdiamonds

Unearth Your Own Piece of the Desert

From raw specimens to artisanal jewelry, find your unique connection to the Pecos Valley.
Explore our collection or plan your next rockhounding adventure.