Skip to main content
SpringerPlus
Figure 13 | SpringerPlus

Figure 13

From: Zr-Y-Nb-REE mineralization associated with microgranite and basic dykes at EL Sela shear zone, South Eastern Desert, Egypt

Figure 13

Microscopic investigation of the studied altered microgranite and altered basic dykes A. Equigranular texture of microgranite dyke (C.N. X40), B. Plagioclase phenocrysts embedded in microcrystalline groundmass in microgranite dyke (C.N. X40), C. Quartz phenocrysts embedded in microcrystalline groundmass in microgranite dyke (C.N. X40), D. Orthoclase phenocrysts embedded in microcrystalline groundmass in basic dyke (C.N. X40), E. Uranothorite associated with iron oxide in microgranite dyke (C.N. X 40), F. Uranophane associated with groundmass of kaoline and iron oxide in basic dyke (C.N. X40), G. Uranothorite associated with iron oxide in microgranite dyke (C.N. X40),H. Metamict zircon associated with perthite and albite plagioclase in microgranite dyke (C.N. X40).

Back to article page