Drusy bladed Malachite crystals, pseudomorphous after Azurite, forming rosettes which have very well defined faces and curvatures. They have a very deep color and a silky luster.
The specimen has been photographed and published in the magazine ?Paragénesis?, number 01/2017, page 106
Milpillas Mine, Cuitaca, Municipio Santa Cruz, Sonora Mexico (± 2014)
Specimen size: 12.7 × 7.3 × 3 cm = 5.00” × 2.87” × 1.18”
Main crystal size: 3.1 × 3.1 cm = 1.22” × 1.22”