Abstract Scar Crags and Dale Head North in the English Lake District host mineralised veins enriched ‘Energy Critical Elements’ (ECEs) specifically, bismuth, cobalt copper. A limited number of studies 1970s investigated mineralogy inferred genesis these as being related to intrusion batholith. This study investigates geology, mineralogy, composition paragenesis two areas. The results highlight ...

The Kangjiawan deposit, in the Shuikoushan district, Hunan Province, China, is a representative hydrothermal Pb–Zn–Ag– Au deposit in this region. The orebodies consist mainly of pyritic Pb–Zn ores. Silver minerals are associated with Pb–Zn mineralization. Ag-bearing Pb–Zn ores in the deposit are characterized by Ag > Cu > Sb content. Silver occurs mainly as silver minerals, such as minor argent...

Small-scale foliation boudinage structures occur in rocks that were sampled drill core from the Mount Isa Cu deposit, northwest Queensland. The necks of plunge gently to north and south as a result layer normal shortening parallel extension steeply west-dipping Urquhart Shale. Detailed petrographic analysis has identified an initial rim quartz dolomite, followed by infill replacement pyrrhotite...

The lunar regolith breccia Dhofar 1769, which was found in 2012 as a single 125 g piece the Zufar desert area of Oman, contains relatively large, dark-colored impact melt embedded fine-grained clastic matrix. internal texture fragment indicates repeated formation on surface, their brecciation, and mixing second, third, fourth generations brecciated rock types. chemical mineralogical data reveal...