Citrine 4mm Faceted Bicone - 15-16 Inch hubei turquoise Blue Lace Agate is a

Blue Lace Agate is a naturally occuring soft blue agate

as well as gray and white inclusions in marbled patterns

creating a unique "marbled" look

The colors in this stone can range from pistachio to moss green with areas of pink

Phosphosiderite is a combination of phosphorus and iron

Citrine 4mm Faceted Bicone - 15-16 Inch hubei turquoise Blue Lace Agate is aCitrine 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.