Chiastolite is of the andalusite variety that s medium to dark brown in color and often with black or green cross shaped inclusions. This unusual crystal has long been regarded as a stone that is highly protective. The diagonal fiber of this specimen is a result of needle like crystals possibly rutile crystals that have grown within the andalusite crystal. The cross patterned chiastolite variety is also used as a minor gemstone and can be cut into rounded disc like slices and polished. Chiastolite is an opaque variety of andalusite.
This specimen exhibits a sharp cross formed from graphite particles that were pushed out of the way during crystal growth. Chiastolite is from the greek chiastos arranged diagonally because the pattern of carbon inclusions in the gem resembles the greek letter chi which is written x viridine alludes to the viridescent or greenish color of this variety. Andalusite a powerful healing gemstone thursday july 21 2016 written by gemexi posted in gemstone healing. Although it forms hard and resistant gemstones of beautiful color deposits of gem quality material are not extensive enough to make andalusite into a standardized gemstone. Chiastolite is also known as the cross stone.
Ancient people revered the cross within it as a sign from god. The name is derived from the greek word chiastos which means cruciform cross marked or crosswise. Chiastolite is a quite unique deep brown stone with a natural black cross formation in its structure. As we talk according to the tradition of greek andalusite is a variety of chiastolite. Andalusite do tend to be quite similar in color earthy brown and green colors but any specimens with a noticeable orange pink or red gleam are more valuable.
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Chiastolite specimens were distributed throughout europe from the 16th century as an amulet or souvenir provided by the pilgrims returning from santiago de compostela. Andalusite is used a minor gemstone. Chiastolite gemstone 42 55 cts fancy shape chiastolite cabochon chiastolite pendant stone loose gemstone jewelry making approx 37x24x6 mm overseasgems2018. Chiastolite is a variety of the mineral andalusite with the chemical composition al 2 sio 5 it is noted for distinctive cross shaped black inclusions of graphite the presence of the cross caused this mineral be used as a gem. A cabochon cut from a specimen of the chiastolite variety of andalusite.One of the alternative names of this charm is cross stone. Andalusite gemstones are priced very much like most colored gemstones with color clarity cut and size being the four factors to consider. One of the alternative names of this charm is cross stone. Chiastolite specimens were distributed throughout europe from the 16th century as an amulet or souvenir provided by the pilgrims returning from santiago de compostela. Ancient people revered the cross within it as a sign from god.
Andalusite gemstones are priced very much like most colored gemstones with color clarity cut and size being the four factors to consider. This specimen exhibits a sharp cross formed from graphite particles that were pushed out of the way during crystal growth. Chiastolite is of the andalusite variety that s medium to dark brown in color and often with black or green cross shaped inclusions.
