9.2" Gem orange calcite multi-terminated crystal with undamaged tips
In 2008, a Belgian mining company named Nyrstar established NTM and began work to reopen the mines, performing extensive work to upgrade ventilation in the mines to meet new MSHA standards. They began hoisting ore again from the Elmwood, Gordonsville and Cumberland mines in November, 2010.
The steady supply of specimens in the past was in part due to the policy that miners were allowed to bring out pieces in their lunch coolers (some had wheels and a handle and were as large as 72 quarts!). In addition, in 1988, the mine assigned a special crew to collect specimens. Whenever enough material had been collected (often every six months or a year), dealers were invited to bid on this material in a silent auction. More recently, the mining company signed contracts with specimen miners such as Stan Esbenshade of Midwest Minerals, allowing them to enter the mine and collect specimens whenever it was safe to do so.
8.9" Orange tipped double terminated golden calcite crystals
However, due to insurance and legal restrictions, the owners have been enforcing a policy that strictly prohibits specimen collecting. In recent years, there has been a crackdown on miners who are discovered trying to bring out specimens (those who have been caught recently were reportedly fired). Even before the mine closed in 2010, management began taking countermeasures to prevent illicit mining. These included both putting slurry in the vug holes and blasting pockets to destroy the specimens. One miner who observed several of these pockets first hand said that some vugs probably held up to half a million dollars worth of specimens. The company supposedly began blasting pockets after they discovered that some employees were spending more time collecting specimens than working. Also, under federal mining law, the company would be held liable if anyone was hurt or killed while collecting. In addition, insurance companies threatened to raise premiums or cancel policies if unsafe and illegal collecting by workers was tolerated. They demanded that the company take active measures to prevent collecting.
4.3" Terminated vibrant orange gemmy calcite crystals
Of course the economics of zinc mining is why the mines were reopened, and collecting mineral specimens had nothing to do with it. Regrettably, because good specimens in these mines are only found in zones with the highest grade of zinc ore, recovering specimens typically disrupts mining activities. Rock Currier summed this situation up nicely: "I hate to see good specimens blasted into gravel, as much as the next guy, but if it were not for the mining companies mining things, many fewer specimens would be available to us."
10.7" Double-terminated calcite crystals with chalcopyrite
To offset the loss of specimens, it has been reported that the company is planning to establish a program to give specimens to local schools and museums. Another proposal would auction off mineral specimens and donate the money to be used in community projects. To date, these apparently remain ideas only, and no action has been taken.
2.7" Lustrous grape purple cubic fluorite crystal
In spite of the company's best efforts, a few boxes of what appeared to be new material appeared at the East Coast Gem, Rock & Mineral Show in August, 2013. The dealer who had the "new" specimens would neither confirm nor deny that the specimens were indeed new. Then in Tucson in 2014, the floodgates had obviously opened, and quantities of superb, undamaged pieces of calcite, fluorite, sphalerite and barite were displayed in many dealers' warehouses and showrooms. The story I heard was that a group of ingenious miners who knew how to collect top notch, undamaged specimens had stockpiled material in a remote, unused underground tunnel. They reportedly bribed a weekend shift supervisor to let them drive a truck into the mine, and emerged unobserved with a plethora of fine specimens. Where there is a will (and money to be made), a way will be found. No matter how it happened, it has been exciting to have more of the gorgeous stuff from Elmwood back on the shelves.
6.1" Red-brown flashy shiny sphalerite crystals with calcite
Since 2009, the price of zinc has almost doubled, and is up 12.4% in the last year. This suggests that mining will probably continue, and perhaps the mining company will find a way to salvage these extraordinary specimens and sell them on the mineral market. So, there is at least a chance that more new specimens will appear on the market. I am keeping my fingers crossed!
4.4" Fine bone white barite crystal hemisphere on sphalerite