Sentence examples for gold grain from inspiring English sources

The crystal gold grain size was calculated from the diffractogram peak shape using Scherrer equation: (1).

From the physical characteristics of the gold grain, they are 0.0576 μSv m2/(MBq h) and 185 MBq, respectively.

Nine attributes: Ore type, Gold ore grade, Gold distribution, Gold grain size, Sulfide present, Arsenic sulfide, Copper sulfide, Iron sulfide and Clay present were modelled and several literature sources of actual gold mines and processes were used for acquiring cases for the system.

In arsenic-rich gold concentrates, gold grain is always occluded by sulfide minerals such as arsenopyrite (FeAsS), pyrite (FeS2), realgar (As2S2), or orpiment (As2S3), which severely cut off the cyanide from gold grain [ 3, 4].

An alternative approach is to use implanted gold grain fiducial markers, for instance in the prostate gland, which may be more easily visualised on portal imaging [ 29].

In the electron micrograph shown in Figure 8d, two baculovirus particles were seen as a V-shape dimer pointing to one gold grain.

But some secondary gold grains have puzzled scientists.

While the evidence is not conclusive, it strongly suggests that R. metallidurans is creating and adding to gold grains.

His findings, published last week in the journal Science, show that bacteria do appear to grow gold grains, by precipitating the metal out of solution.

They also suppress grain growth of the gold grains.

Tiny gold grains in seed form were adsorbed on the surface of the PPy/PDVB core.