Red Jasper

Hardness: 6.5-7 on Mohs scale; Color: Red to brownish-red; Luster: Dull to waxy; Crystal Structure: Microcrystalline/Cryptocrystalline; Cleavage: None (conchoidal fracture); Specific Gravity: 2.58-2.91

Formed through the infiltration of silica-rich fluids into volcanic ash or fine-grained sediments. Over millions of years, the silica crystallizes into microcrystalline quartz. Its red color comes from high concentrations of iron oxide (hematite). Found in deposits ranging from Precambrian to more recent geological eras.

Commonly used in jewelry (beads, cabochons), lapidary arts, and as a decorative stone. Historically used for making tools like scrapers and arrowheads due to its conchoidal fracturing. In the metaphysical community, it is popular as a 'nurturing stone.'

Jasper has been used as a gemstone since antiquity and is mentioned in various historical texts, including the Bible. It is often found in large, massive formations rather than distinct crystals. Many famous specimens are found in the 'Jasper Forest' areas of the American Southwest.

Identify it by its opaque nature (unlike translucent carnelian), its high hardness (it will scratch glass), and its red streak if ground. Most commonly found in riverbeds, or areas with volcanic history such as India, Brazil, and the Western United States (Oregon, Idaho).