How much is Poudretteite worth?
How much is Poudretteite worth?
Poudretteite – $3,000 per carat The gem is naturally pink in color and has a Mohs hardness of 5.
What is the significance of the mineral Poudretteite?
Poudretteite is an extremely rare mineral and gemstone that was first discovered as minute crystals in Mont St. Hilaire, Quebec, Canada, during the 1960s. The mineral was named for the Poudrette family because they operated a quarry in the Mont St….
| Poudretteite | |
|---|---|
| Pleochroism | Colorless to pink |
| References |
Where can Poudretteite be found?
Poudretteite is one of the rarest gems known. It was named after the Poudrette family, owners and operators of a quarry near Mont Saint-Hilaire, Quebec, Canada where the mineral was first found….Poudretteite.
| Catalog Number | NMNH G10528-00 |
|---|---|
| Weight | 9.41 ct |
What is Poudretteite quartz?
Poudretteite is a new mineral species from the Poudrette quarry, Mont Saint-Hilaire, Quebec. It occurs in a marble xenolith included in nepheline syenite, associated with pec- tolite, apophyllite, quartz and minor aegirine. It forms clear, colorless to very pale pink, equidimensional, subhedral prisms up to 5 mm.
How did the mineral poudretteite get its name?
The mineral was named for the Poudrette family because they operated a quarry in the Mont St. Hilaire area where poudretteite was originally found, and the quarry is currently owned by the United Kingdom based Salmon Mining Industries Inc. Has a barely detectable radioactivity. ^ “Mineralienatlas – Fossilienatlas”.
What are the physical properties of a poudretteite?
Poudretteite Density 2.51 Optical properties Uniaxial (+) Refractive index 1.511 to 1.532 Birefringence 0.021
Where was the pale pink gem poudretteite found?
Link to MinDat.org Location Data. Named for the Poudrette family, operators of the quarry where type material was discovered. Comments: Pale pink gem fragment of poudretteite. Location: Pyant-gyi mine, near Pein-pyit, Mogok, Sagaing Region, Mandalay Division, Burma. Scale: See Image.
Where was poudretteite found in Mont Saint Hilaire?
In marble xenoliths within nepheline syenite breccias in an intrusive alkalic gabbro-syenite complex. From Mont Saint-Hilaire, Quebec, Canada. Link to MinDat.org Location Data. Named for the Poudrette family, operators of the quarry where type material was discovered. Comments: Pale pink gem fragment of poudretteite.
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