This article proposes a new technology of container carriage of rocks without construction of transport communications in an open-pit mine and with technological and energy-saving advantages. These advantages are: simultaneous excavation of rocks. transportation of rocks by the shortest distance. small mass of a container and mobility of a complex of hoists which will reduce energy ex... https://thecookiecountesses.shop/product-category/stencil-and-cookie-cutter-sets/