👉 Rhyobasalt is a type of rock that forms in mountain ranges and volcanoes. It is primarily composed of basalt, which is a type of igneous rock formed from lava flowing over hot rocks. Rhyobasalt contains various types of minerals such as feldspar, quartz, and mica, depending on the source. The term "rhyobasalt" refers to the volcanic rock that is found in these areas.
