
Mineral
Strawberry Quartz
Quartz (SiO2) with inclusions of Goethite or Hematite
Hardness: 7 on Mohs scale. Color: Pink to red, with speckled or platelet-like inclusions of red minerals. Luster: Vitreous (glassy). Crystal Structure: Trigonal. Cleavage: None, exhibits conchoidal fracture. Specific Gravity: 2.65.
- Hardness
- 7 on Mohs scale
- Luster
- Vitreous (glassy)
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Physical properties
Hardness: 7 on Mohs scale. Color: Pink to red, with speckled or platelet-like inclusions of red minerals. Luster: Vitreous (glassy). Crystal Structure: Trigonal. Cleavage: None, exhibits conchoidal fracture. Specific Gravity: 2.65.
Formation & geological history
Strawberry Quartz is a variety of macrocrystalline quartz formed through hydrothermal processes, typically in pegmatites or hydrothermal veins. The distinctive pink/red color and speckled appearance come from microscopic inclusions of iron oxides, primarily hematite or goethite, during the quartz's growth. Its geological age varies depending on the specific deposit, but it is generally found in areas with ancient volcanic or tectonic activity.
Uses & applications
Primarily used as a gemstone in jewelry, especially for cabochons, beads, and carved ornaments, due to its attractive color and unique inclusions. It is also collected by mineral enthusiasts.
Geological facts
Also known as Cherry Quartz or Red Quartz in some cases, although 'Strawberry Quartz' specifically refers to the variety with visible speckles or flakes of iron oxides. Its appealing appearance makes it a popular choice for metaphysical practices, often associated with love, emotional healing, and self-love. It is less common than clear quartz or amethyst.
Field identification & locations
In the field, look for quartz crystals or masses with a pinkish to reddish body color and distinct, often sparkling, reddish-brown to red specks or platelets within the quartz matrix. These inclusions are usually visible to the naked eye, giving it a 'strawberry' like appearance. It is commonly found in parts of Russia (Kazakhstan), Mexico, Tanzania, and the United States (e.g., California). Differentiation from Rose Quartz (which typically has more uniform pink color due to manganese or titanium) or other red jaspers (which are opaque and microcrystalline) is key.
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