Pargasite

Pargasite specimens for sale

2 for sale · $480–$3,125 USD

19 in the gallery

Pargasite is an amphibole mineral that forms in chain silicate structures, typically presenting elongated, prismatic crystals. It often shows a pale to mid-green color withPossible brownish or gray pleochroism and a lustre ranging from submetallic to vitreous. Crystals can occur in fibrous to acicular habits, sometimes forming radiating sprays that catch light along their elongated faces.

Formula
NaCa2(Mg4Al)(Si6Al2)O22(OH)2
Rarity
Uncommon
Stability
Stable
Collector interest
Moderate Interest
Classification notes
Silicates; Inosilicates; Amphibole group (double chain silicates)

Buy Pargasite specimens

View all 2

Where Pargasite is found

Top localities

  1. Aliabad2 specimens
  2. Mogok2 specimens
  3. Mahenge1 specimen
  4. Lục Yên District1 specimen

About Pargasite

Notable specimens come from several renowned localities around the world, including Vietnam, Pakistan, Myanmar, the United States, and Afghanistan, where porphyry and skarn environments or hydrous metamorphic rocks provide the conditions for amphibole crystallization. Collectors prize pargasite for its size in slender crystals and for parallel habit bundles that create dramatic, shimmering aggregates. In hand samples, it can contribute a subtle, earthy green tone that contrasts with nearby minerals, making well-formed crystals stand out under magnification. For many, pargasite is valued as a window into high-temperature hydrothermal processes and metamorphic trajectories recorded in light-green, needle-like constructs.