Galena, Maryland the lead ore known as galena. There is, however, no geological evidence for galena deposits on Maryland's eastern shore, and the story is likely apocryphal. Galena is home to a variety of small businesses for its size. Along with many antique shops, there is a diner, confectionery shop, convenience store and deli, organic and healthfoods market, pizza parlor, and recording studio, and wedding videography studio. As of the census of 2010, there were 612 people, 271 households, and 169 families residing in the town. The population density was . There were 284 housing units at an average density of .
Mineral surface, with regards to its quality and intensity. There are numerous qualitative terms used to describe this property, which are split into metallic and non-metallic categories. Metallic and sub-metallic minerals have high reflectivity like metal; examples of minerals with this lustre are galena and pyrite. Non-metallic lustres include: adamantine, such as in diamond; vitreous, which is a glassy lustre very common in silicate minerals; pearly, such as in talc and apophyllite; resinous, such as members of the garnet group; silky which is common in fibrous minerals such as asbestiform chrysotile. The diaphaneity of a mineral describes the ability of light