Pseudomorph Turquoise After Apatite | Perky Box Thumbnail Specimen | Sonora, Mexico Siderite Dimensions: 73x54x40 mm / 2

Dimensions: 73x54x40 mm / 2

It is also known as Venus Hair Stone

Its dimensions are 54x27x22 mm

was supplied by Mark Bostick himself and his name and signature came on the certificate with the coin

The vast majority of Cavansite comes from the Deccan Traps (a large igneous province and one of the largest volcanic features on earth) in the Pune Province of India

Pseudomorph Turquoise After Apatite | Perky Box Thumbnail Specimen | Sonora, Mexico Siderite Dimensions: 73x54x40 mm / 2A pseudomorph occurs when one mineral replaces another but retains the original mineral's crystal structure. In the case of turquoise after apatite pseudomorph, turquoise replaces apatite, but it still retains apatite's crystal shape. This process leads to a visually fascinating specimen where the exterior shape looks like apatite crystals, but the composition and color are distinctly turquoise, often with the bright blue or green shades typical of