Sentence examples for mainly of calcium from inspiring English sources

Henan's soils are made up mainly of calcium carbonate (lime) in hardened layers of alluvium.

Composed mainly of calcium carbonate, the shell is secreted by the animal and provides protection as well as support for various organs.

Bone is a rich mineral reservoir, composed mainly of calcium and phosphorous, which together impart hardness, rigidity, and compressive strength to bone.

The shell of mollusks is secreted by the epithelium of the mantle and consists of an outer layer of the horny substance conchiolin, an intermediate prismatic layer composed of calcite, and a smooth inner layer (the nacreous layer) also composed mainly of calcium carbonate.

They consist mainly of calcium carbonate and a small amount of organic matrix.

'Coating'; this artificial outer layer (80 120 μm thick) of beige colour covers the epidermis and is composed mainly of calcium carbonate.

Although the other antihypertensive drugs used consisted mainly of calcium-channel blockers and β-blockers or diuretics administered in a few patients, we did not fully evaluate the exact impact of β-blockers and diuretics on survival.

The adsorbent was mainly composed of calcium carbonate and calcium oxide/hydroxide.

Sedimentation, mainly compound of calcium, takes place to one or other extent in any case.

The precipitates mainly consists of calcium hydroxide (Ca(OH 2), calcium silicate hydrogen (C S H), calcium silicate and gypsum.

BSD is mainly composed of calcium carbonate, degradation of which, if any, will not yield unwanted compound to the ecosystem.