RI 3857 Exploration of the Meckenburg Co, VA Tungsten Area

"The tungsten area in southern Mecklenburg County, Virginia, was studied by the Bureau of Mines during the period August 1944 to March 1945. The explorations were an expansion of the work done by the Bureau in 1943 in the tungsten area of Vance County, North Carolina, which joins Mecklenburg County on the south.3/Outcrops of quartz veins in the area were searched for and examined, and the only Promising showing found (a vein on the Gladys N. Taylor tract) was explored by trenching, test pitting, and diamond drilling (fig. 1).Mecklenburg County, Virginia, is in the southeastern part of the State, bordering on North Carolina,U. S. Highways 1, 15, and 58 traverse the County, and State and County roads provide ready access to most parts of the area.In 1942, Joseph and Richard Hamme discovered tungsten-bearing quartz veins in Vance County, Forth Carolina, and started mining and milling the ore. The first concentrates were shipped in July 1943. In August 1943, the Hamme holdings were acquired by Haile Mines, Inc., who continued the mining operations.The Bureau of Mines began exploratory work in North Carolina in June 1943. Reconnaissance work showed that the mineralized belt extends north-ward into Virginia. The Kimball tract, which joins the Taylor property on the north, was explored in 1943 by trenching and drilling by the R. G. Lassiter interests of Raleigh, Y. C., with disappointing results.The topography of the district is mature and characterized by wide, shallow valleys and low, rounded ridges. The main ridges trend northeast. Most of the area ranges from 300 feet to 400 feet above sea level.The relief apparently is controlled by resistant quartz lenses and the associated hard, silicified zones. The enclosing schists and granites are usually deeply weathered. Consequently, most of the quartz veins are found on the ridges."