👉 Chondroid is a type of mineral in Earth's crust, which is composed primarily of silicon dioxide (SiO2). These minerals are often found in rocks and on surfaces, such as soil or rock formations. Chondroids can be classified into two main groups: chondrite and chondrite-type silicates. Chondrites are a type of meteorite that formed from the dust left behind by comets. They include materials like shales, calcareous rocks,
