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Carnelian Rings
5x3cm including bail
Agate Heart carving
It helps the user feel a strong sense of self-worth
Total weight: 160 grams
MANGANESE NODULE (POLYMETALLIC), Pacific Ocean XMN015 Goniatite Carnelian RingsManganese Nodule (Polymetallic) Clarion Clipperton fracture zone Pacific Ocean Total Weight: 8. 67 grams Approximate dimensions: 25mm x 22mm x 22mm Comes in a membrane display box. Manganese nodules are found on the deep ocean floor. The nodules are mainly composed of iron and manganese oxide, but may also contain nickel, copper and cobalt. It is estimated that the nodules grow at an extremely slow rate of only a few millimetres per million years.
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