- Rosieresite Botryoids
- Huelgoat, Morbihan, Brittany, France
- Toenail, 3.0 x 2.0 x 1.0 cm
- Ex. Rock Currier
A rare, complex lead phosphate hydrate that is not well characterized. From a peculiar locality. Nice thumbnail specimen consisting of small, yellow-brown to grayish, grape-like botryoids. Shows concentric layering on the backside with a radial structure nucleating on sphalerite. This piece may provide good material for further characterization. Eric Asselborn label.