calcite

Converse of subject

cement: The sandstones have more quartz and glauconite, and are only loosely cemented together by calcite.

Converse of object

• contain: It is harder, denser, and often contains calcite.
• deposit: Water filtering down through the rock has deposited calcite, gypsum, baryte and celestine in the cracks, sometimes as well-formed crystals.
• show: A SEM image of one ash sample ( TES 54 ) shows platy calcite aggregating as lumps ( Fig.
• have: Many questions remain and new ones have arisen: In how many different ways has calcite be used in the construction of visual systems?

Adjective modifier

• white: The best bit being the river of white calcite encountered close to the end.
• pure: Pete climbed up and put his head through the gap and reported a wall of pure white calcite.
• ferroan: In some cases a brown marl is also present, coating the ferroan calcite or directly in contact with the bivalve shell.
• stalagmitic: The dating of stalagmitic calcite therefore provides a valuable method for understanding cave chronologies.
• hard: Bivalve: a group of mollusks with flattened bodies enclosed by a pair shells ( valves ) made of hard calcite.
• more: More calcite than you can shake a very big stick at.

Modifies a noun

• blockage: From here a tiny slot through a calcite blockage looked down into darkness.
• crystal: You can tell calcite crystals from quartz crystals by their shape.
• vein: The stream passage ran on ahead in the line of a calcite vein.
• cement: Cathodoluminescence micrograph of zoned calcite cement in thin section, Pwll y Cwm Oolite, Lower Carboniferous, Baltic Quarry, South Wales.
• marble: All selected calcite marbles have high Sr contents, averaging 2000 ppm.
• formation: A short distance beyond, a group of calcite formations were seen.

Noun used with modifier

• mineral: The lime mud is made of the mineral calcite.
• speleothem: At the laboratory scale, experiments are being undertaken to identify the controls upon sulfate incorporation into speleothem calcite.
• %: The carbonate proportion is 60 % calcite and 40 % dolomite.