Sentences with phrase «pigment particles from»

Not exact matches

When the team bombarded the fossils with charged particles and then analyzed the particles that were knocked from the surface (a technique called time - of - flight secondary ion mass spectrometry), they chemically identified the remnants of eumelanin, a pigment that typically lends a black or brown color to skin or feathers.

The researchers made spools of fibers from the squids» pigment particles and are now exploring uses for the material.

The printing method placed one particle per dot to create the tiniest piece of artwork ever printed from single pigment particles.

The polish is a deep indigo base; the mutlichrome effect comes from the larger pigment particles in the polish.

Synthetic red iron oxide PR101 is a very lightfast, opaque to transparent, staining, dark valued to very dark valued, moderately dull to dull earth orange, earth red or brown pigment (the variations in color and transparency arise from differences in pigment particle size, metal additives and hydration).

PR101 is a very lightfast, opaque to transparent, staining, dark valued to very dark valued, moderately dull to dull earth orange, earth red or brown pigment (the variations in color and transparency arise from differences in pigment particle size, metal additives and hydration).