[DOC] [TLE] Mesabi Range - Wikipedia [PAR] The Mesabi Iron Range is an elongate trend containing very large deposits of 
iron ore, and the largest of four major iron ranges in the region collectively known 
as the Iron Range of Minnesota. Discovered in 1866, it is the chief iron ore mining 
district in the United States. ... the Vermilion Range, between Soudan and Ely, lay 
the deepest veins of ore. [DOC] [TLE] Mining - Wikipedia [PAR] Mining is the extraction of valuable minerals or other geological materials from 
the earth from an orebody, lode, vein, seam, reef or placer deposits. These 
deposits form a mineralized package that is of economic interest to the miner. 
Ores recovered by mining include metals, coal, oil shale, gemstones, .... They 
followed the ore veins underground once opencast mining was no... [DOC] [TLE] THE NEW-JERSEY MINERAL REGION - Iron, Zinc, Copper ... [PAR] The Hibernia and Beach Glen Mines What is Done with the Ores ... At its base the 
canal passes along, and at its flank the Rockaway River (a tributary of the 
Passaic) ..... The main vein is believed to average twelve feet in thickness by one
... [DOC] [TLE] Skyrim talk:Mining/Archive 1 - UESPWiki [PAR] 6 geode vein; 7 Manual Mining; 8 Mining as a job; 9 selling ore; 10 Region not .... 
your first ore, and then start mining again and let the player mine till it's depleted. 
..... The Cidnah mine key is quite easy to pickpocket from the bearded guard... [DOC] [TLE] Geology of the North Pennines Orefield - UK Mining Ventures [PAR] Nowhere is this granite exposed at the surface, and its existence was first 
proposed ... OC) in the region (Sawkins 1966), and it is from mines in this zone 
that the fluorite ... The main series of fractures trends east-northeast while a 
secondary set ... Map of North Pennines orefield showing mineralized veins, 
mineral zonation,... [DOC] [TLE] NC Historic Sites - Reed Gold Mine - Tapping the Veins [PAR] Oct 6, 2015 ... Placer or creek gold mining gave way to underground excavation when it ... 
reported, with the mining region expanding to include still other counties. ... shafts
; from the shafts, tunnels were extended out following the veins of ore. ... Low 
wheelbarrows were used to haul ore along the drifts to the main shaft. [DOC] [TLE] MINING RESOURCES - University of Arizona Libraries [PAR] Popular belief has long considered this region as a synonym for marvelous 
mineral ... of its ores, Arizona is also distinguished from the mining regions of the 
west. .... It is a large vein adjoining the Grand Central, and is considered by many 
the... [DOC] [TLE] The Mining Regions of Southern New Mexico - JStor [PAR] [February, and veins, decomposed near the surface, afforded ample yield of ... 
ing works testify to the extraction of copper from its ore. Now ... mining region of 
the Lake valley has made the most marked .... From the main points or lines of 
issue. [DOC] [TLE] World's top 10 gold deposits | MINING.com [PAR] Aug 7, 2013 ... Southeast Asia is home to the largest gold mine in the world. ... Iron Ore  
Diamond  Oil Sands  Nickel  Platinum Group Metals  Potash  Rare Earth ... in 
one of the world's most prolific mining regions known as the Witwatersrand. ... It 
also has large silver and copper reserves to complement its gold deposit. [DOC] [TLE] Baia Mare Geological and Mining Park - Scholar Commons [PAR] ABSTRACT. The Baia Mare region is a very well known mining area, with an 
excellently studied regional ... gold-silver, lead-zinc and copper ore deposits had 
been the main economic .... Main Vein in the Baia Sprie mine; with its 8 km, is the. [DOC] [TLE] California Gold vein formation, Rich gold quartz ore [PAR] Veins of gold bearing quartz are well known in California - their formation and the 
... still holds quite a few gold deposits - its no accident its called the golden state. 
... The largest and best known is the so called Mother Lode, which

Question: For miners, it's the main vein of ore in a region
Answer: Mother lode