Spene Matrix Naturally Terminated Himalayas 69g

Spene Matrix Naturally Terminated Himalayas 69g

Mineral Name: Titanite Chemical Formula: CaTiSiO5 - Calcium Titanium Silicate Color: Titanite exhibits a range of colors, including brown, green, yellow, red, and black. The coloration is often due to various trace elements such as iron, vanadium, and chromium. Crystal System: Monoclinic Hardness: 5 - 5.5 on the Mohs scale Luster: Subadamantine to resinous Transparency: Transparent to translucent Specific Gravity: 3.45 - 3.55 Cleavage: Distinct in one direction Fracture: Uneven to subconchoidal Streak: White Occurrences: Titanite is commonly found in metamorphic rocks, especially in calcium-rich environments. It can also occur in igneous rocks such as granite and syenite. Notable occurrences include Canada, Italy, Pakistan, Russia, and the United States. Notable Localities: Some significant titanite localities include the Mulla Ghori area in Pakistan, the Adamello Massif in Italy, and the Bancroft area in Ontario, Canada. Formation: Titanite typically forms in metamorphic rocks under high-pressure and high-temperature conditions. It is commonly associated with minerals such as diopside, grossular, and wollastonite. Titanite can also occur in igneous rocks as an accessory mineral. Unique Features: Titanite is characterized by its distinct prismatic crystals with wedge-shaped terminations. It often exhibits well-formed crystal faces and may display strong pleochroism, showing different colors when viewed from different angles. The subadamantine to resinous luster adds to its visual appeal. Uses: Titanite is primarily valued as a collector's mineral due to its unique crystal habits, colors, and associations with specific geological environments. It is not commonly used in jewelry due to its relatively low hardness compared to other gemstones. Caution: Titanite itself is not toxic, but as with handling any mineral specimen, it's advisable to wash hands thoroughly after contact. Additionally, care should be taken to prevent scratches or damage to titanite specimens, as they are not suitable for everyday jewelry use.