Howlite is a white semi-precious stone with gray veins, discovered relatively recently compared to other semi-precious stones. Here is an overview of its history:
Discovery
Discovery: Howlite was discovered in 1868 in Nova Scotia, Canada, by Canadian mineralogist Henry How, after whom the stone was named.
Nomenclature: It was first called "silico-boro-calcite" due to its chemical composition, but was quickly renamed in honor of its discoverer, Henry How.
Historical Uses
Initial Use: Howlite was not widely known or used before its discovery in the 19th century. After its discovery, it was primarily collected by mineralogists and stone collectors.
Jewelry and Decorative Objects: At the end of the 19th and beginning of the 20th century, howlite began to be used for making jewelry and decorative objects. Its white color and gray veins make it an attractive stone for sculptures and cabochons.
Modern Era
Dyeing: One of the notable characteristics of howlite is its porosity, which allows it to be easily dyed. In the 20th century, howlite was often dyed blue to imitate turquoise, or red to imitate coral.
Growing Popularity: Its popularity has increased over time, and it is now used in a variety of jewelry, including bracelets, necklaces, and earrings. It is particularly prized for its unique marbled appearance.
Contemporary Symbolism and Crystal Healing
Symbolism: Howlite is often associated with peace, tranquility, and patience. Due to its pure white color, it is considered a stone of purification.
Crystal Healing: In crystal healing, howlite is renowned for its calming and soothing effects. It is believed to help reduce stress, anger, and anxiety. It is also used to promote peaceful sleep and to encourage communication and emotional expression.
Mineralogy
Formation: Howlite forms in borate deposits, often in large nodular masses, primarily in arid regions. It is commonly found in North America, particularly in the United States and Canada.
Physical Characteristics: Howlite is a relatively soft stone, with a hardness of 3.5 on the Mohs scale. It has a monoclinic crystal structure and is often white or gray with black veins.
Howlite, although discovered relatively recently, has quickly gained popularity thanks to its unique aesthetic properties and its supposed soothing virtues. Its growing use in jewelry and crystal healing makes it a highly appreciated modern semi-precious stone.