👉 Beryllonite is a volcanic rock that is named after its chemical formula. It is composed of aluminum oxide (Al2O3) and boron dioxide (B2O3). Beryllonite is found in many places, including the Earth's crust, magma chambers, and the mantle.
👉 Beryllonite is a volcanic rock that is named after its chemical formula. It is composed of aluminum oxide (Al2O3) and boron dioxide (B2O3). Beryllonite is found in many places, including the Earth's crust, magma chambers, and the mantle.
