Lapis lazuli is a rock composed primarily of the minerals lazurite, pyrite and calcite. 

 From Afghanistan

Bauxite is a sedimentary rock with a relatively high aluminium content. It is the world's main source of aluminium and gallium. Bauxite consists mostly of the aluminium minerals gibbsite (Al(OH)3), boehmite (Y-AlO(OH)) and diaspore (α-AlO(OH)), mixed with the two iron oxides goethite (FeO(OH)) and haematite (Fe2O3), the aluminium clay mineral kaolinite (Al2Si2O5(OH)4) and small amounts of anatase (TiO2) and ilmenite (FeTiO3 or FeO.TiO2).

• From Yatağan / Türkiye

Azurite (Cu3(CO3)2(OH)2) mineral in granite.

Uşak,  Türkiye

Septarian Nodule

Anyolite is a metamorphic rock composed of intergrown green zoisite (Ca2Al3(SiO4)(Si2O7)O(OH) ), black/dark green pargasite (NaCa2(Mg4Al)(Si6Al2)O22(OH)2 ) and ruby (Al2O3:Cr).

Unakite is a pink and green metamorphic rock composed of pink orthoclase, green epidote, and colorless to milky quartz.

Iron Banded Stone