Garnet as gemstones. The gemstone varieties occur in shades of green, red, yellow, and orange. In the US it is known as the birthstone for January. It is the state mineral of Connecticut, New York's gemstone, and star garnet (garnet with rutile asterisms) is the state gemstone of Idaho. Garnet sand is a good abrasive, and a common replacement for silica sand in sand blasting. Alluvial garnet grains which are rounder are more suitable for such blasting treatments. Mixed with very high pressure water, garnet is used to cut steel and other materials in water jets. For water jet cutting, garnet
Garnet, Montana the saloons were one of the hottest spots in Garnet. Garnet, Montana Garnet is a ghost town in Granite County, Montana, United States. Located on the dirt Garnet Range Road, it is an abandoned mining town that dates from the 1860s. In First Chance Gulch in western Montana, the town is located 11 miles up the Garnet Range Road, in mountains and forest. The town is at about elevation. Garnet was originally named Mitchell in 1895 and had ten buildings. The main part of the town was built on the Garnet Lode. Later changing its name to Garnet, it was