Bumble Bee "Jasper" - We need to talk... скачать в хорошем качестве

Bumble Bee "Jasper" - We need to talk...

https://yesdirt.com/is-bumblebee-jasp... https://gem.agency/gemstones/bumble-b... https://albionfireandice.co.uk/danger... https://www.mindat.org/photo-973550.html Actual analysis. "Trade name for colorful fibrous calcite found at Mount Papandayan, West Java, Indonesia. The material is made of radially grown fibrous calcite with a distinctive yellow, orange, and black banding. The orange and yellow colors are mainly caused by finely dispersed realgar. The black stain is caused by pyrite. Note: Bumblebee "Jasper" is a misnomer, as this material contains no quartz at all (while actual jasper is a variety of chalcedony, which itself is more or less a "microcrystalline quartz")." Realgar: It is orange-red in color, melts at 320 °C, and burns with a bluish flame releasing fumes of arsenic and sulfur. Realgar is soft with a Mohs hardness of 1.5 to 2 and has a specific gravity of 3.5. Come join us on FB for other beady business! Dyani Adorn Beads on FB. 😁😁😁😎😎😎❤🧡💛💚💙💜🤎🖤🤍   / 1545878552277741   #beading #beads #gemstones #jasper