Palaeontology: modern life in ancient mats.
Tice
Michael M
MM
D017753:Ecosystem; D005580:Fossils; D019015:Geologic Sediments / Q000737:chemistry* / Q000382:microbiology*; D008386:Marine Biology; D008954:Models, Biological; D009792:Oceans and Seas; D010163:Paleontology; D012623:Seawater / Q000382:microbiology*; D012822:Silicon Dioxide / Q000737:chemistry; D013019:South Africa; D013997:Time Factors; D014872:Water Movements
D012822:Silicon Dioxide