Malachite and keep evil spirits at bay. Malachite often results from the weathering of copper ores, and is often found together with azurite (Cu(CO)(OH)), goethite, and calcite. Except for its vibrant green color, the properties of malachite are similar to those of azurite and aggregates of the two minerals occur frequently. Malachite is more common than azurite and is typically associated with copper deposits around limestones, the source of the carbonate. Large quantities of malachite have been mined in the Urals, Russia. Ural malachite is not being mined at present, but G.N Vertushkova reports the possible discovery of new deposits of
The Malachite Box by critics and enthusiastically received by readers, including the general populace and the more sophisticated Soviet intelligentsia. Bazhov turned into one of the most famous writers in the Soviet Union. Strangers would greet him on the streets. The critics agreed that "never has the labour of miners, stone-cutters, teemers been celebrate in such a way, neither in verses, nor in prose", and that Bazhov managed to show the essence of the professional skill of the miners. Mikhail Batin complimented its uniqueness, and novelty in the contents and in the form. Favourable reviews on "The Malachite Box" appeared in "Uralsky Rabochy"