What is the slate formation?
The direction of the strata and the horizontal plane is the direction of the strata, and the direction of the strata is the direction of the strata, which can be represented by two azimuths of 180 °, such as NE30 ° and SW210 °
In addition to the level of the formation of horizontal strata, the production of all inclined rock are its direction, inclination and inclination, said the formation of three elements of rock formation
The formation of rock formations (ie, the state of the formation of the formation, inclination, direction and inclination) bed, attitude of the formation of rock formation in the space of the state and position of the general term.
