The description and classification of the rocks and rock formations (and, in later use, other inorganic substances) of which the earth consists; the branch of natural science (or later of geology) dealing with this. Now chiefly historical.
Today’s NYT Connections Answers Apr 30, #324 - Daily Updates & Hints
Today’s Wordle Answer Apr 30 #1046- NYT Wordle Hints & Updates
NYT Mini Crossword Answers Today - The Mini for Apr 30 Solved
NYT Strands Today - Hints, Spangram & Answers for April 30