Citrine 4mm Faceted Bicone - 15-16 Inch hubei turquoise iron or manganese impurities within

iron or manganese impurities within the stone

who performed early research into the many optical properties of mica

oil and succinic acid

Oval jump rings are versatile and useful in designs where a round jump ring just doesn't do the job

Citrine 4mm Faceted Bicone - 15-16 Inch hubei turquoise iron or manganese impurities withinCitrine is a transparent Quartz, ranging in color from pale yellow to golden yellow, honey or brown, giving it a similar appearance to Topaz. It may also contain rainbow to colored or sparkling inclusions. The name comes from the French word for lemon, citron. It was a prized gem in Greece as far back as 300 BCE.