Coquina

[koh-kee-nuh] /koʊˈki nə/

noun
1.
Also called pompano, butterfly-shell clam. a small clam, Donax variabilis, abundant in the intertidal zone of eastern and southern U.S. coastal beaches, having fanlike bands of various hues, the paired empty shells often spread in a butterfly shape.
2.
any similar clam, especially of the genus Donax.
3.
a soft, whitish rock made up of fragments of marine shells and coral, used as a building material.
/kɒˈkiːnə/
noun
1.
a soft limestone consisting of shells, corals, etc, that occurs in parts of the US
coquina
(kō-kē’nə)
A soft porous limestone, composed of shells and fragments of shell and coral that are partially cemented by material that is high in calcium carbonate and has not completely hardened.

Read Also:

Coquito
[koh-kee-toh] /koʊˈki toʊ/ noun, plural coquitos. 1. a palm, Jubaea chilensis, of Chile, from whose sap a honey is prepared and whose small, hard, edible nuts yield a useful oil. /kɒˈkiːtəʊ/ noun (pl) -tos 1. a Chilean palm tree, Jubaea spectabilis, yielding edible nuts and a syrup
Cor
[kor] /kɒr/ interjection, British Dialect. 1. . [kawr] /kɔr/ noun, Chiefly British. 1. the tenor oboe. 2. the English horn. [kawr, kohr] /kɔr, koʊr/ noun, plural cordia [kawr-dee-uh, kohr-] /ˈkɔr di ə, ˈkoʊr-/ (Show IPA) 1. (in prescriptions) the heart. 1. variant of before r: correlate. 1. . 2. . 1. . 2. . 3. […]
Cora
[kawr-uh, kohr-uh] /ˈkɔr ə, ˈkoʊr ə/ noun 1. Classical Mythology. . 2. a female given name: from a Greek word meaning “girl.”. fem. proper name, from Latin, from Greek Kore (see Kore).

Coraciiform
/ˌkɒrəˈsaɪɪˌfɔːm/ adjective 1. of, relating to, or belonging to the Coraciiformes, an order of birds including the kingfishers, bee-eaters, hoopoes, and hornbills
Coracle
[kawr-uh-kuh l, kor-] /ˈkɔr ə kəl, ˈkɒr-/ noun 1. a small, round, or very broad boat made of wickerwork or interwoven laths covered with a waterproof layer of animal skin, canvas, tarred or oiled cloth, or the like: used in Wales, Ireland, and parts of western England. /ˈkɒrəkəl/ noun 1. a small roundish boat made […]