“stalagmitic calcite"fingers" up to 80 mm - cores and matrix are snow-white, sugar-like calcite whilst the outer surface is completely made of minute brownish calcite needles (see child photo) both dilute HCl- and Meigen-tests clearly demonstrate this specimen to be built completely from calcite - NOT gypsum or aragonite beige fluorescence with UV/LW (Convoy source) collection Raymond Dedeyne (RCD0663 - 04/2002), ex Jan Andries photo and copyright Theo Muller”

“stalagmitic calcite"fingers" up to 80 mm - cores and matrix are snow-white, sugar-like calcite whilst the outer surface is completely made of minute brownish calcite needles (see child photo) both dilute HCl- and Meigen-tests clearly demonstrate this specimen to be built completely from calcite - NOT gypsum or aragonite beige fluorescence with UV/LW (Convoy source) photo and copyright Theo Muller”