11. The first mine to successfully mine a stratiform ore body was the Quincy Mine in 1856. 12. It seems to be a large stratiform basin somewhat bowl shaped with altered sulphides en deposit. 13. Clouds ahead of the warm front are mostly stratiform and rainfall gradually increases as the front approaches. 14. Polymetallic replacements / mantos are often stratiform wall-rock replacement orebodies distal to porphyry copper deposits. 15. The composition, size, and number concentration of particles varies dramatically in stratiform and convective regions. 16. In other regions of the world ( e . g . stratiform rainfall falling onto previously saturated soil. 17. :This is a flat or sometimes ragged non-convective stratiform type that sometimes resembles elevated fog. 18. The swarm tends to adopt a stratiform shape with a dense rounded leading edge and more dispersed trailing edge. 19. Most precipitation in the tropics appears to be convective; however, it has been suggested that stratiform precipitation thunderstorms. 20. Most precipitation in the tropics appears to be convective; however, it has been suggested that stratiform precipitation also occurs.