“MORPHOLOGY: Cubic/tabluar, intergrown
COLOUR: Blue (pale), Colourless
Clear pale blue and colourless cubic and occasional tabular crystals, some with red (Hematite?) cores on botyroidal Hematite matrix. Several intergrown saddles of Dolomite also present on the surface of the matrix.
(image processed using CombineZP stacking software)”
Martyn Coles - 24th August 2013