'Chinese Rainbow Rock'
The red sedimentary sandstone influenced by upward movement from within the Earth, weather and erosion over tens of million of years. Resulting in the colours result from deposits of different minerals. The deep reds are caused primarily by the mineral hematite, which is basically rust. These rocks are rich in iron and the iron was oxidized when the rock formed. The yellow colours are likely due to less iron and more sand and clay. The bluish-greenish-gray, comes from either organic plant matter or a mineral called glauconite found in marine environments.
All of our natural gemstones are real natural stones that vary in colour, texture and pattern. We make every effort to keep our stone colours consistent. However, all stones may not be exactly as shown on the website. Stones may appear lighter, darker or have natural variations due to varied conditions in nature.
Customize your individual, unique style when you ‘snap it up.’ Mix and match to create a look that's one of a kind. 20mm Classic snaps only work with 20mm jewelry and accessories. Weight Approx: 8g. (Nickel, Cadmium and Lead Free).
Snap Size 18mm/20mm