Similar malachite masses weighing up to 3 tons as well as malachite pseudomorphs after cuprite crystals to 2 cm have been found in the mine. |
At some locations sericite completely pseudomorphs topaz and the feldspars. |
Copper pseudomorphs after another isometric mineral, apparently cuprite, are known in excellent, though rare, specimens. |
In one isolated occurrence, aggregates of small cerussite crystals form pseudomorphs, less than 2 mm across, after an unknown mineral. |
They noted that good pseudomorphs of limonite after pyrite, both as cubes and as pyritohedra, are common, especially in bodies of massive pyrite. |
The original cordierite crystals were sixling twins that give the pseudomorphs a flower-shaped cross section. |