- Intrusive rock is formed when magma penetrates existing rock, crystallizes, and solidifies underground to form intrusions, such as batholiths, dikes, sills, laccoliths, and volcanic necks.
- Mebsuta (stars.astro.illinois.edu)
MEBSUTA (Epsilon Geminorum). The name, strikingly similar to and easily confused with Mekbuda (the Zeta star of Gemini), “Mebsuta,” also in Gemini, has a similar origin.