- I made a minor fix to this sentence before citing. See Wikipedia page history.
- Robert Mueller (Wikipedia)
Robert Swan Mueller III (/ˈmʌlər/; August 7, 1944 – March 20, 2026) was an American lawyer who served as the sixth director of the Federal Bureau of Investigation (FBI) from 2001 to 2013.
- Andesite (Wikipedia)
Andesite (/ˈændəzaɪt/) is a volcanic rock of intermediate composition. In a general sense, it is the intermediate type between silica-poor basalt and silica-rich rhyolite. It is fine-grained (aphanitic) to porphyritic in texture, and is composed predominantly of sodium-rich plagioclase plus pyroxene or hornblende.