Benitoite meaning

Benitoite is a rare blue gemstone found predominantly in California.


Benitoite definitions

Word backwards etiotineb
Part of speech Noun
Syllabic division be-ni-to-ite
Plural The plural of benitoite is benitoites.
Total letters 9
Vogais (3) e,i,o
Consonants (3) b,n,t

Benitoite is a rare blue barium titanium silicate mineral that is found in very few locations worldwide. It is known for its striking blue color, which can range from sky blue to violet-blue. The gemstone was first discovered in San Benito County, California, where it is the official state gem.

Formation and Characteristics

Benitoite typically forms in hydrothermally altered serpentinite. It is often associated with other minerals such as neptunite and joaquinite. The crystal structure of benitoite is unique, forming in a hexagonal system with transparent to translucent clarity. It has a vitreous luster and a hardness of 6-6.5 on the Mohs scale.

Identification and Value

Benitoite is commonly mistaken for sapphire due to its similar blue color, but it has a higher dispersion and different fluorescence under ultraviolet light. Its rarity and limited availability make benitoite highly sought after by collectors and gem enthusiasts. The gemstone is primarily faceted for jewelry purposes.

Locations and Mining

Aside from its original discovery in California, benitoite has also been found in Japan and Arkansas. However, gem-quality specimens are primarily sourced from California. Mining for benitoite can be challenging due to the remote locations where it is found and the limited accessibility of the sites.

Overall, benitoite is a unique and valuable gemstone prized for its intense blue color and rarity. Its beauty and scarcity make it a sought-after collector's item and a desirable addition to any gemstone collection.


Benitoite Examples

  1. Benitoite is a rare blue gemstone found in California.
  2. The jeweler crafted a stunning necklace featuring a benitoite pendant.
  3. Geologists study the formation of benitoite crystals in nature.
  4. Collectors prize benitoite specimens for their intense blue color.
  5. The mineralogist examined the crystal structure of benitoite under a microscope.
  6. Benitoite is the official state gem of California.
  7. Gem enthusiasts travel far and wide to hunt for benitoite in gem-bearing areas.
  8. The museum displayed a rare benitoite specimen as part of its mineral collection.
  9. Benitoite is known for its unique fluorescent properties under ultraviolet light.
  10. The gem cutter carefully faceted a rough benitoite into a sparkling gemstone.


Most accessed

Search the alphabet

  • #
  • Aa
  • Bb
  • Cc
  • Dd
  • Ee
  • Ff
  • Gg
  • Hh
  • Ii
  • Jj
  • Kk
  • Ll
  • Mm
  • Nn
  • Oo
  • Pp
  • Qq
  • Rr
  • Ss
  • Tt
  • Uu
  • Vv
  • Ww
  • Xx
  • Yy
  • Zz
  • Updated 24/04/2024 - 00:16:43