Derbyshire lead mining history - Article Index

Encyclopedia - Derbyshire Lead Mining History: Encyclopedia Ii - Derbyshire Lead Mining History - Mine Ownership
Derbyshire lead mining history - The king's farmers and chief barmasters. The coveted and valuable farm of the Duchy of Lancaster's rig...   » Read the article

Encyclopedia - Derbyshire: Encyclopedia Ii - Derbyshire - History
Derbyshire was traditionally divided into six hundreds, namely Appletree, High Peak, Morleyston and Litchurch, Repton and Gresley, Scarsd...   » Read the article

Encyclopedia - Lead: Encyclopedia - Lead
Lead is a chemical element in the periodic table that has the symbol Pb (L. plumbum) and atomic number 82. A soft, heavy, toxic and mall...   » Read the article

Encyclopedia - Castleton: Encyclopedia - Castleton
Castleton is a village in the Derbyshire Peak District, in England. The village lies at the western end of the Hope Valley, on the Peaksh...   » Read the article

Encyclopedia - Lead: Encyclopedia Ii - Lead - History
Lead has been used by humans for at least 7000 years, because it was (and continues to be) widespread and easy to extract, as well as eas...   » Read the article

Encyclopedia - Lead: Encyclopedia Ii - Lead - Isotopes
Main Article: Isotopes of lead Lead has four stable, naturally occurring isotopes: Pb204 (1.4%) Pb206(24.1%) Pb207(22.1%) and Pb208 (52.4...   » Read the article

Encyclopedia - Lead: Encyclopedia Ii - Lead - Occurrence
Native lead does occur in nature, but it is rare. Currently lead is usually found in ore with zinc, silver and (most abundantly) copper, ...   » Read the article

Encyclopedia - Lead: Encyclopedia Ii - Lead - Health Effects
Main article: lead poisoning The concern about lead's role in mental retardation in children has brought about widespread reduction in it...   » Read the article

Encyclopedia - Lead: Encyclopedia Ii - Lead - Language Derivations
The Latin plumbum has given birth to a number of terms in the English language: Plumbing, or system of piping, derives from the fact tha...   » Read the article

Encyclopedia - Derbyshire Lead Mining History: Encyclopedia Ii - Derbyshire Lead Mining History - Accidents
In conjunction with the jury of twenty-four sitting at the Barmote Courts, the deputy barmasters adjudicated in disputes and enforced com...   » Read the article

Encyclopedia - Derbyshire Lead Mining History: Encyclopedia Ii - Derbyshire Lead Mining History - Smelting By Cupola
The improvement in smelting efficiency achieved by the ore-hearth furnace was carried forward during the eighteenth century by the gradua...   » Read the article

Encyclopedia - Derbyshire Lead Mining History: Encyclopedia Ii - Derbyshire Lead Mining History - Mine Drainage
Until the seventeenth century mining had usually been abandoned when the work reached the water table. Efforts at draining lead mines by ...   » Read the article

Encyclopedia - Derbyshire Lead Mining History: Encyclopedia Ii - Derbyshire Lead Mining History - Technical Change
After a mid-sixteenth century slump the industry recovered, new mines were opened on Middleton Moor, and production increased, a recovery...   » Read the article

Encyclopedia - Derbyshire Lead Mining History: Encyclopedia Ii - Derbyshire Lead Mining History - Background
On one of the walls in Wirksworth church is a crude stone carving, found nearby at Bonsall and placed in the church in the 1870s. Probabl...   » Read the article

Encyclopedia - Derbyshire Lead Mining History: Encyclopedia Ii - Derbyshire Lead Mining History - Mining Methods
Lead had traditionally been found by following veins from surface outcroppings, particularly in rakes or vertical fissures. By the sevent...   » Read the article

Encyclopedia - Derbyshire Lead Mining History: Encyclopedia Ii - Derbyshire Lead Mining History - Mining Customs
Everything about the old lead industry, from the mining of ore to its sale, stemmed from the ancient claim of the monarch to all mineral ...   » Read the article