A large and blocky 'bonespar' microcline crystal, associated with minor lavender lepidolite and tiny tourmalines. Called 'bonespar' due to its resemblance to bone marrow; probably formed as a result of some other mineral (albite?) exsolution during crystallization from the pegmatic fluids. Probably from the Himalaya Mine or (less likely) the adjacent San Diego Mine. Complete all around; a floater. A great example of the species and the 'bonespar' variety.