What is Black Agate?
Natural black agate is a type of chalcedony mineral that forms dense, block-like structures with various textures. Black agate primarily originates from volcanic rock fissures and cavities, as well as sedimentary rocks. The formation process of black agate is extremely lengthy, dating back approximately hundreds of millions of years. Due to tectonic movements, magma was extensively erupted from the Earth's crust, Primary black agate was formed from the residual hot fluids of these magmas. As the magma gradually cooled, steam and other gases formed bubbles, which were trapped and solidified into numerous cavities of varying sizes and shapes. Over an extended period of time, solutions containing silica gradually infiltrated these cavities and crystallized into silica gel.
Black agate usually symbolizes determination, kindness, and hope, and it also has the potential to boost confidence and courage and relieve stress.


Product Specification
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Product Name |
HanYu Natural Black Onyx Four Leaf Clover Stone |
|
Material |
Natural Black Onyx |
|
Shape |
Four Leaf Clover |
|
Quality |
AAA |
|
Available Sizes |
6*6*2MM to 16*16*2MM |
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Delivery Time |
Stocks size 1~2 days; Customize size 9~12 days |
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Payment Terms |
Paypal |
For size customize, please feel free to contact us.
Application
Often used in DIY jewelry making, the most common items are 925 silver bracelets and 925 silver pendants, as well as some 925 silver rings.


Shipping Method

Package Method

Company Profile

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