Malachite green result. Numerous niche applications exploit the intense color of MG. It is used as a biological stain for microscopic analysis of cell biology and tissue samples. In the Gimenez staining method, basic fuchsin stains bacteria red or magenta, and malachite green is used as a blue-green counterstain. Malachite green is also used in endospore staining, since it can directly stain endospores within bacterial cells; here a safranin counterstain is often used. Malachite green can also be used as a saturable absorber in dye lasers, or as a pH indicator between pH 0.2–1.8. However, this use is relatively rare. Leuco-malachite green
The Malachite Box showed that he used vague folkloric beliefs and molded then into an original mythology. When asked whether his early stories were closer to folklore sources, Bazhov agreed. As time went by, he became less depended on the folklore and more independent as a writer. The current consensus among the folklore specialists is that he used the fragments of legends and bound them together by his own creative imagination. The first edition of "The Malachite Box" was released on 28 January 1939. It consisted of an introduction titled "The Watchhouse on Dumna Mountain" and 14 stories, based on the oral lore