A found an intriguing Mica flake today in northwestern British Columbia. The Mica flakes off like this making it look like there is bits of plastic everywhere. : r/geology

Lyell, Charles. 1863. The geological evidences of the antiquity of man with remarks on the origin of species by variation. 3rd edition, revised. London: John Murray.

Turtle - Kissed By Creativity

Wallace, A. R. 1900. Studies scientific and social. London: Macmillan & Co., Ltd. And New York: The Macmillan Co. Volume 1.

A found an intriguing Mica flake today in northwestern British Columbia. The Mica flakes off like this making it look like there is bits of plastic everywhere. : r/geology

The Project Gutenberg eBook of The Elements of Geology, by William Harmon Norton.

The Journal of Geology, Vol. 1, No. 1, by T. C. Chamberlin [Editor], a Project Gutenberg eBook.

Graphite Book, PDF, Graphite

SECTION 1 - via - School of Visual Arts

Wallace, A. R. 1900. Studies scientific and social. London: Macmillan & Co., Ltd. And New York: The Macmillan Co. Volume 1.

Emerald - Government of Yukon

Political and Commercial Geology and the World's Mineral Resources