Stasack, Edward; Dorn, Ronald I; Lee, Georgia
(University of Hawai'i Press (Honolulu), 1996)
We collected organics encapsulated by coatings of amorphous silica from 13 petroglyphs on Kaho'olawe Island, Hawai'i. Silica-glaze coatings can form within a few decades in Hawai'i. After backscatter electron microscopy ...