Rough sapphires & black opals.
Good quality Dominican Blue Amber. Polished or Rough
Gemstones like raw ruby, lapis lazuli and larimar, gems, lapis lazuli, larimar, precious stones, raw ruby.
Raw amber.
Coralline stone, rustic and polished coralline.
Raw amber, amber stones and beads f.
Amber, and larimar.
Gemstones like ruby ampere and agate.
Fluorescence and time-resolved fluorescence measurements in dominican ambers have been reported. These studies show that the "blue" variety reveals an intense fluorescence emission in the visible wavelength region, between 430 and 530 nm, with spectral features which are typical of aromatic hydrocarbons. On the contrary, the dominican "red" and "yellow" amber varieties have a much weaker and featureless emission, although still do have a certain fluorescence. The process in blue amber is surprisingly similar to phosphor. Has diferent variarity size , weight , dimensions
Amber, emeralds, petrol products, fine paintings.Sourcing
Limestone, portoro gold, caribbean blond brushed, classic coral stone, pavers, travertine.
Blue amber.Producer
Amber, rare blue amber.Export
Larimar and amber stone.
Gemstone Amber, Artificial Jewellery.
Raw Amber/ Rough Amber Stone.
Raw dominican amber, polished stones..
Plastic pet flakes, emeralds, Latin American vegetables and fruits, leather.
Gemstone sri lanakan spinels & alexandrite.
Amber stone.
