Noun:

ਐਕੁਇਨਾਸ,

coquinas's Usage Examples:

It also includes white, reddish lacustrine coquinas (shelly limestones) and sandstones, siltstones and shales of stevensite.

The sequence of siltstones, shales, coquinas and sandstone beds dates to the Devonian period; Late Emsian, Eifelian.

variety of reservoirs including siliciclastic turbidites, fractured basalts, coquinas, calcarenites (limestones).

Artinskian shaly siltstone, calcareous siltstone, silty carbonate, phosphatic coquinas 143 m (470 ft) Telford Formation Asselian to Sakmarian sandy limestone.

However, smaller bivalves such as chione clams and coquinas can accumulate extremely high levels of brevetoxins and are not monitored.

Incompletely consolidated and poorly cemented coquinas are considered grainstones in the Dunham.

They are feldspar-rich, glauconitic coquinas consisting of bivalve fragments and foraminifera.

Rocks exposed at the surface consist of: Recent sands and coquinas forming flat, raised beaches surrounding the island from which the surface.

Incompletely consolidated and poorly cemented coquinas are considered grainstones in the Dunham classification system for carbonate.

On the Atlantic Coast of the United States, studies have shown that coquinas harbour the larval stages (cercariae, sporocysts) of at least three species.

The upper portion consists of limestone beds and coquinas of fresh water shells, interbedded with calcareous mudstone, siltstone.

thick, and comprises marine tuffs, tuffaceous mudstones, sandstones and coquinas.

Coal beds, bentonite and coquinas are also observed.