The Dean’s List: Rocks and Minerals

Welcome to the Dean’s List: your weekly destination for Deborah Berke’s most on-topic, off the beaten path rankings.

Penthouse: Slate
7th Floor: Limestone
6th Floor: Chalk
5th Floor: Moon Rocks
4th Floor: Beach Rocks
Basement: Granite (Note: only as large outcroppings, not so much as counters)
Sub-basement: Marble