-40%
Pair Natural howlite white buffalo 2 oval cabochons size 12 x 16 mm 12 lots 1-12
$ 2.63
- Description
- Size Guide
Description
Great for Earrings! Designer dream! Natural howlite white buffalo 2 oval cabochons size 12 x 16 mm weight 18 caratsHowlite, a calcium borosilicate hydroxide, is a borate mineral found in evaporate deposits. Howlite was discovered near Windsor, Nova Scotia in 1868 by Henry How, a Canadian chemist, geologist, and mineralogist. How was alerted to the unknown mineral by miners in a gypsum quarry, who found it to be a nuisance.