Black Gold….
Fossilised sea lilies (crinoids) are used as indicators in oil exploration. Most petroleum is formed, in marine sedimentary rocks, from abundant fatty-acid rich plankton, upon which crinoids feed. (Gk.Kronoeides ‘lily-like’)
Environmental artist: paintings prints
Black Gold….
Fossilised sea lilies (crinoids) are used as indicators in oil exploration. Most petroleum is formed, in marine sedimentary rocks, from abundant fatty-acid rich plankton, upon which crinoids feed. (Gk.Kronoeides ‘lily-like’)