- 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.
Then sayd they vnto him: what arte thou that we maye geve an answer to them that sent vs: What sayest thou of thy selfe?
John 1:22 TYN