Benitoite (/ b ə ˈ n iː t oʊ aɪ t /) is a rare blue barium titanium cyclosilicate mineral, found in hydrothermally altered serpentinite. It forms in low temperature, high pressure environments typical of subduction zones at convergent plate boundaries .

Jul 29, 2024 · Everything you ever wanted to know about benitoite. Find value guidelines, scientific data, expert comments, and more in our Gem Listings.

Benitoite is an extremely rare mineral that is best known for being the official state gemstone of California. It is a barium titanium silicate mineral, usually blue in color, that is found in rocks that have been altered by hydrothermal metamorphism. Its chemical composition is BaTi (Si 3 O 9).

Mar 27, 2022 · Benitoite (beh·nee·tow·ite) is a sapphire-blue to colorless gemstone from California, USA. Besides being the state’s official gemstone, benitoite is also famous for its extreme rarity and attractive sparkling qualities that rival (or exceed) even diamond.

Dec 19, 2024 · Benitoite is a rare and beautiful gemstone that was first discovered in California, United States. It is known for its striking blue color and exceptional brilliance, often compared to the intensity of a sapphire or a tanzanite.

Apr 6, 2019 · Everything you need to know about Benitoite, its meanings, properties, powers and much more. Here's how it can help you and how you can use its powers.

Oct 5, 2019 · Benitoite is a rare minerals best known to be the official Californian state gemstone. It is a barium titanium silicate mineral, typically of a blue color, found in hydrothermal rocks with a chemical composition of Ba Ti(Si 3O9).

Benitoite: Mineral information, data and localities. After the type locality, "as it occurs near the head waters of the San Benito River in San Benito County", California, USA. Benitoite Group. The titanium analogue of Pabstite. Related to Rogermitchellite. Visit gemdat.org for gemological information about Benitoite.

Jan 3, 2025 · Discover the fascinating world of Benitoite, a rare and captivating gemstone known for its striking blue hue and remarkable optical properties. Dive into its history, healing benefits, and significance as California's state gem.

This Benitoite gemstone guide lists qualities of the Benitoite gem type, including stone colors, common names, meanings, gemstone hardness and more.