Garnet shades of green, beige, brown, gray, and blue, but in incandescent light, they appear a reddish or purplish/pink color. This is the rarest type of garnet. Because of its color-changing quality, this kind of garnet resembles Alexandrite. Andradite is a calcium-iron garnet, CaFe(SiO), is of variable composition and may be red, yellow, brown, green or black. The recognized varieties are topazolite (yellow or green), demantoid (green) and melanite (black). Andradite is found both in deep-seated igneous rocks like syenite as well as serpentines, schists, and crystalline limestone. Demantoid has been called the "emerald of the Urals" from its occurrence there,
Garnet Canyon Trail Garnet Canyon Trail The Garnet Canyon Trail is a ( round-trip) long hiking trail in Grand Teton National Park in the U.S. state of Wyoming. The trailhead is at the Lupine Meadows parking area and climbs steeply more than in just under into Garnet Canyon. At the point, the trail forks from the Amphitheater Lake Trail and heads south and then west into Garnet Canyon. Garnet Canyon is the most popular approach route for climbers attempting to summit not only Grand Teton but also Middle Teton, South Teton, Teepe Pillar and Disappointment Peak. Though the trail becomes unmaintained once it