Quantcast

Latest Calcareous Stories

2009-10-05 05:00:00

LAS VEGAS, Oct. 5 /PRNewswire-FirstCall/ -- Texas Wyoming Drilling, Inc. (Pink Sheets: TWDL) a publicly traded company on Pink Sheets, has announced that it has entered into a joint venture agreement with Legacy Rock Company, a Nevada based corporation, to mine and distribute Calcium Carbonate from properties owned by Legacy Rock Company. TWDL will be in charge of operations and profits will be divided on an equal basis, after TWDL recovers its costs. The properties are currently...


Latest Calcareous Reference Libraries

Clathrina clathrus
2014-01-05 00:00:00

Clathrina clathrus is a species of calcareous sponge belonging to the Clathrinidae family. It is a shallow-water species of the Mediterranean Sea and is also found along the Atlantic coasts of Europe as far north as the British Isles. This sponge is yellowish or white and grows up to 4 inches in diameter. It usually appears cushion-shaped at a distance -- its close relative Clathrina coriacea is appears more flattened. Upon closer inspection, the sponge is actually a tangled mass of tubes....

800px-Sandolitha_robusta_1
2012-04-03 16:31:44

Sandalolitha robusta is a species of dome coral in the family Fungiidae. It is found in the Indo-Pacific oceanic region. This is a large, colonial coral that does not attach to substrate along the seabed. Polyps are embedded in numerous individuals corallites and are separate from one another. They are bordered by alternating wide and narrow septae, calcareous (calcium carbonate) ridges which bear serrated spines. The spines on the costae, the ridges which join the septae to other corallites,...

More Articles (2 articles) »
Word of the Day
omphalos
  • The navel or umbilicus.
  • In Greek archaeology: A central boss, as on a shield, a bowl, etc.
  • A sacred stone in the temple of Apollo at Delphi, believed by the Greeks to mark the 'navel' or exact center-point of the earth.
'Omphalos' comes from the ancient Greek.
Related