Wavellite Brian Kosnar and the “drillbit” habit is

and the “drillbit” habit is next to impossible to find in my experience

A good quality

sharpness and the fact that there are TWO distinct twinning habits on the same specimen

Specimen # BOL711B247

Specimen # BOL711B122

Wavellite Brian Kosnar and the “drillbit” habit isAlthough Wavellite is a fairly well known phosphate species, it is truly only found in a handful of localities in well crystallized display specimens. The majority of the Wavellites from world localities feature either micro crystals, or incomplete (broken) spheres on matrix. The Bolivian Wavellites, particularly those from the famous Siglo XX mine, are among the best in the world due to the fact that they occur with eye visible spheres that are often