Oxford vs Galena

Informations

Oxford () is the county town and only city of Oxfordshire, England. In 2017, its population was recorded at 152,450. It is 56 miles (90 km) northwest of London, 64 miles (103 km) south of Birmingham and 24 miles (39 km) northwest of Reading. The city is home to the University of Oxford, the oldest university in the English-speaking world, and has buildings in every style of English architecture from late Anglo-Saxon.

Oxford's industries include motor manufacturing, education, publishing, information technology and science.

Source: Wikipedia

Informations

Galena, also called lead glance, is the natural mineral form of lead(II) sulfide (PbS). It is the most important ore of lead and an important source of silver.Galena is one of the most abundant and widely distributed sulfide minerals.

It crystallizes in the cubic crystal system often showing octahedral forms. It is often associated with the minerals sphalerite, calcite and fluorite.

Source: Wikipedia