This specimen will make a great addition to any mineral collection it has very nice and well defined crystal structure. It is free standing on a matrix of small clusters of Crystal Quartz matrix.
This piece consists of clusters of Yelbow “dogtooth” calcite, or calcium carbonate. It displays tight clusters of well developed calcite scalenohedrons and quartz with lustrous faces and sharp, pointed terminations.
This specimen was self-collected in Massachusetts.