MANGANOCALCITE - Manganocalcite as a botryoidal grouping of pale pink groups spread throughout the specimen. With small minor amounts of quartz and sphalerite. This specimen is 15 cm (6") wide by 9.5 cm (3-3/4") deep by 5.5 cm (2-1/8") high. From Pachapqqui, Peru. Weight 1.11 lbs.