EE7.5 - References for samples

Sa > References for ‘samples’

[2] In the past a short-lived ice age [...] into hard fossils. We have found samples of all these kinds of fossils.

The Theory of Microvita and Its Possible Effects on Society – Excerpt B (4)

[2] As a result of intensive research [...] of the microvita present in the samples. Suppose there are two samples of calcium phosphate (CaPO2). Chemically, both the samples contact the same amount of oxygen, [...] decrease in the number of microvita.

[3] A little intensive research will [...] sulphate. Suppose there are two samples of calcium sulphate. The formulae [...] corresponding qualitative change.