11/21/2023 0 Comments Green onyx gemstone meaning![]() ![]() The banding pattern in onyx is thought to result from changes in the concentration or composition of the silica-rich solutions during the deposition process. Over time, these solutions slowly evaporate, causing the silica to crystallize and form layers of chalcedony. Onyx forms as a result of the deposition of silica-rich solutions in cavities within rocks. Overall, the physical characteristics of onyx make it a beautiful and distinctive mineral that is valued for its unique banding and its ability to be polished to a high shine. Fracture: Onyx has a conchoidal fracture, which means that it breaks into smooth, curved surfaces that resemble the inside of a seashell. ![]()
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