For example, certain minerals come from the stony regions of the earth.

Helium was first found in the gases expelled from certain minerals by heating.

For fabulous hair, you need certain minerals in tiny amounts.

Apparently, planets that are being capable of growing such enormous trees are being short of certain minerals.

When an ordinary cloud-to-ground lightning bolt strikes the ground, it can vaporise certain minerals in the soil.

Plants absorb certain minerals in suspension.

Dried and treated with certain minerals, the strands of seaweed became rigid and stayed that way, even in water.

Fat-soluble A, especially with certain minerals, is thought to prevent rickets and a disease of the eye called xerophthalmia.

The local diet depended heavily on rice, which lacks essential nutrients, so the farmers' bodies were starved of certain minerals.

Unlike electricity, magnetism was first known in the form of its natural occurrence, namely as a property of certain minerals.

The conflict minerals rule requires companies to tell investors if their products contain certain minerals from a war torn part of Africa.

On the other hand, if the pH is too low, the solubility of certain minerals, such as manganese, may increase to toxic levels.

There is, for example, a considerable trade in skins and furs, in condensed milk, butter, and margarine, and in certain minerals and chemicals.

They value certain minerals as luxury goods, and my people were in a position to supply them from the South, thanks to the Yaxa.

Certain minerals, such as chrome iron ore, titaniferous iron ore, and some silicates containing iron, remain in the residue insoluble in acids.