Sentence examples for green Calcite from inspiring English sources
"And what would really top it off," said Martin, "is if we were to find a green calcite ammonite … but that's very unlikely".
Then, walking back along the sands to the car, there it was: a green calcite ammonite – a perfectly formed six-inch spiral that was once home to a lowly mollusc.
Pigments identified (see also Additional file 1) are mainly of natural origin (such as green earth, calcite or bone black) though some synthetic materials from the end of the 19th century such as chrome green or strontium yellow were also used by the painter.
Carbonate mineralogy: blue: aragonite, green: high Mg calcite, gray: low Mg calcite, red: dolomite.
Carbonate mineralogy: blue: aragonite, green: high Mg calcite, gray: low Mg calcite, red: dolomite Fig. 5 Sequence stratigraphic correlation of IODP sites along the southern transect of wells in the Maldives (see Fig. 1 for locations).
A number of reactive media mixtures containing varying proportions of cattle slurry screenings, green waste compost, calcite limestone chips and pea gravel were prepared and their respective permeabilities and reactivities were investigated.
Gypsum, calcite and green earth were also identified in a grey green sample using micro-FTIR.
Colors were rendered by the application of calcite, azurite, green earth, cinnabar, ochres and carbon black.
Recently, we have identified the pigments minium, vermilion, red earth, madder lake, copper resinate and green earth, together with calcite and gypsum as plasters, in three of the sculptures studied [15, 16].
The TST samples are composed of quartz, feldspar and green glauconite grains embedded in microsparry calcite cement (Fig. 6d).
