It occurs as fumarolic incrustations in volcanic environments, as small crystals and masses in evaporite deposits and in guano deposits.
22.
Fine jewelry making in Campeche tends to focus on the creation of earrings and rings with incrustations of gold and silver.
23.
The latter type included artificial deformation of the skull, filing and incrustation of the teeth, and tattooing of the face.
24.
The spores are smooth, roughly oblong to slightly granular incrustations that can be seen in both KOH and Melzer's reagent.
25.
At first Spanish craftsmen arrived to work European methods including filigree, repouss?and chasing, engraving and the incrustation of precious stones.
26.
The water was heavily charged with calcareous matter, as several of the arches are covered with a thick incrustation where leaks occurred at later times.
27.
The dialects have suffered incessant incrustation by neighbouring languages especially the Hausa, and sometimes English, which is used by a majority of the youths during communication.
28.
The wonderful mosaics, the wooden roof, elaborately fretted and painted, and the marble incrustation of the lower part of the walls and the floor are very fine.
29.
Because of the amount of corrosion and the thick layer of incrustation that coated the statue when it was found, we can assume that it was beneath the water for centuries.
30.
A variation on this staining method is used in mycology to differentially stain acid-fast incrustations in the cuticular hyphae of certain species of fungi in the genus " Russula ".
