Cobaltocalcite | Barras-Gautier-Min.https://static.wixstatic.com/media/daf8af_d0134fe9442d4b87902d1ac9dd9c2503~mv2.jpg/v1/fit/w_500,h_500,q_90/file.jpg Dimensions: 5.2 x 4.5 x 4.4cmOrigin: Agoudal, Bou Azzer Dist., Tazenakht, Ouarzazate, Morocco Impressive! the size, color and crystallization of this Cobaltocalcite. Dimensions without the acrylic base, which is supplied with the mineralogical specimen.The mineral is not glued to the base (soft putty).