Galena - the ore of lead has been known form ancient times therfore the person who first discovered/identified it is unknown.
Galena's streak is gray, hematite's streak is deep maroon/brown.
Galena is a mineral, lead suphide (PbS), and as such, it is in the group of sulfide minerals. Links can be found below to check facts and learn more.
Sulfur (sometimes spelled as sulphur, although this is not correct by current IUPAC rules) is commonly found near natural hot springs or near volcanoes. It's also found in the combined form in many minerals, such as pyrite and galena.
It is found in the USA [Texas, Oklahoma, Missouri], Germany, Peru, Mexico, Zambia, and England.
reaction to an acid
Galena
The discovery of galena, lead sulfide, dates back into antiquity. Nobody knows exactly when, centuries ago, it was first discovered. The name comes from the Latin for lead ore , or dross from melted lead.
The Galena Public Library is located at 601 S Bench St, Galena, Illinois.
The address of the Galena Archival Library is: 204 W. 7Th Street, Galena, 66739 1211
Galena is a mineral.
Galena is steel grey.
Galena's cleavage is cubic.
Galena is metallic.
No, Galena is a Sulfide
Galena's cleavage is cubic.
Galena not a rock its a Economic mineral of lead. Formula of Galena is PbS. Galena and Sphalerite(ZnS) Found togather at Hydrothemal deposits.
The address of the Galena Area Library is: 322 W State Highway 248, Galena, 65656 8502