RQ69M3: This specimen shows two well differentiated aspects. on one side crystals resemble a bird's feather, flattened, with good luster and reddish color. On the back side one can see thick Descloizite crystals with very well defined faces and edges and completely black color.
This sample was from Scott J. Williams (Southwest Co.) of Scottsdale, Arizona. The piece is accompanied by Mr. Folch’s handwritten label and card Nr. 9520 from the Folch Collection. We’ll send both to the buyer.
Berg Aukas, Grootfontein District, Otjozondjupa Region  Namibia (±1965)

Specimen size: 12.2 × 9 × 7.2 cm = 4.80” × 3.54” × 2.83”

Main crystal size: 2.4 × 1.4 cm = 0.94” × 0.55”