. Atoll research bulletin. Coral reefs and islands; Marine biology; Marine sciences. 8 tl 8T ri?1S °n miCrite envelopes (dark grain coatings) cementing mollusc and bored coral sand grains. Field view is 1 mm. Crossed nichols. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Smithsonian Institution. Press; National Research Council (U. S. ). Pacific Science Board; Smithsonian Institution; National Museum of Natural History (U

---

. Atoll research bulletin. Coral reefs and islands; Marine biology; Marine sciences. 8 tl 8T ri?1S °n miCrite envelopes (dark grain coatings) cementing mollusc and bored coral sand grains. Field view is 1 mm. Crossed nichols. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Smithsonian Institution. Press; National Research Council (U. S. ). Pacific Science Board; Smithsonian Institution; National Museum of Natural History (U. S. ); United States. Bureau of Sport Fisheries and Wildlife. Washington, D. C. : [Smithsonian Press]

---

Size: 1763px × 1418px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookauth, bookauthorsmithsonianinstitutionpress, bookcentury1900