The Bulqiza ultramafic massif, which is part of the eastern Mirdita ophiolite of northernAlbania, is world renowned for its high-Cr chromitite deposits. High-Cr
The Laojiezi alkaline volcanic rocks,which are located in the intraplate region of the Yangtze craton,coincide with the formation of the Jinshajiang-Ailaoshan-R