This rigid page book has covers and text pages of thick oak, bound with straps across the spine. Each page has a recess for the stones, protected with a thin sheet of mica. The cover has a recessed magnifying lens, behind which floats mineral dust.
Physica is a series of 9 artists' book works, each focusing on one of the 9 sections in Hildegard von Bingen's Physica, written in the 12th Century, as translated from Latin to English by by Priscilla Throop.