Exempel på mica

• It is typically defined by the shapepreferred orientation of mica and elongated quartz grains.

• Controlled deposition of lipid monolayers and bilayers onto mica and direct force measurements between galactolipid bilayers in aqueous-solutions.

• The larger modelled upper continental crust component is also consistent with the relative abundance of detrital mica of possible extra-basinal origin.

• The siltstones commonly contain detrital white mica flakes that are generally lacking in the sandstones, and are possibly of distal continental origin.

• Low-temperature, fine-grained, alteration products include serpentine, talc, bowlingite, white mica, epidote s. l., carbonate and opaques.

• Alteration is variable: absent in many crystals, in others producing dense sericite aggregates which may show some recrystallization effects to produce coarser-grained white mica.

• These are mica flakes 0.5pm thick, 5-20pm diameter, coated with titanium dioxide to raise their refractive index.

• The mica crystal reflectivity has not been taken into account for the calculations.

• Bedding surfaces may contain relatively coarse, heavily weathered, volcanic clasts, degraded ash particles and mica flakes.

• Electrical double layer structure revisited via a surface force apparatus : mica interfaces in lithium nitrate solutions.

• Up to now, the only accretion ice containing mica-clay sediments allowed the recovery of a few bacterial phylotypes.

• The lower part of the metamorphic sole is composed of kyanite and garnet-bearing mica schist, mica schist, quartzite and marble.

• The fine-grained, low-temperature alteration paragenesis includes chlorite, white mica, epidote s. l., titanite and prehnite.

• All other phases use similar activity models except for white mica and garnet.

• The lower part of the formation is often metamorphosed and deformed into strongly magnetic mica schists.