Romans 5:6-11
According to the website howstuffworks.com, the entire process of gold mining can be broken down roughly into four steps: prospecting, mining, extracting and refining. OceanaGold, a Waihi operation, goes into great detail concerning the gold mining process. This process includes:
1. Mining – open pit and underground
-To define the ore from the waste rock, samples are taken and assayed. Assay results are used to mark out areas of ore and waste rock, which are mined separately. Some of the harder areas require blasting to loosen the rock prior to excavation by hydraulic diggers. Dump trucks haul the rock to the primary crushers in the open pit or to the ore stockpiles from underground.
2. Crushing
-The primary crushers located at the open pit mine site, receive ore and waste at separate times. They break the larger rocks down to a size suitable for transport on the conveyor belt.
3. Transport
-A rubber belted conveyor transports the ore and waste rock from the open pit, approximately two kilometres, via a tunnel through Union Hill, to the mill and waste rock embankments. Large electromagnets remove any steel debris excavated from the old Martha Mine workings.
4. Grinding and sizing
-Ore from both open pit and underground is stockpiled separately at the mill before being fed into a S.A.G. mill with lime, water and steel balls. The larger particles from this mill are returned to the S.A.G. mill for more grinding. The finer particles receive more grinding in a ball mill, and are size classified to give a final product of 80% < microns. See more detail on grinding and sizing
5. Leaching and adsorption
-A slurry of ground ore, water and a weak cyanide solution is fed into large steel leach tanks where the gold and silver are dissolved. Following this leaching process the slurry passes through six adsorption tanks containing carbon granules which adsorb the gold and silver. This process removes 93% of the gold and 70% of the silver.
-6. Elution and electrowinning
The loaded carbon is fed into an elution column where the bullion is washed off. The barren carbon is recycled. The wash solution—pregnant electrolyte—is passed through electrowinning cells where gold and silver is won onto stainless steel cathodes.
7. Bullion production
-The loaded cathodes are rinsed to yield a gold and silver bearing sludge which is dried, mixed with fluxes and put into the furnace. After several hours the molten material is poured into a cascade of moulds producing bars of doré bullion.
8. Water treatment
-Some water from dewatering the mine, from the embankment underdrains and decant water from the tailings pond is recycled for use in the grinding circuit. Excess water is pumped to the water treatment plant and treated to the required standards before discharge into the Ohinemuri River.
9. Tailings disposal
-Waste rock from the open pit mine is used to build the embankment structures. The embankments retain the tailings slurry in a pond where solids settle and compact. Water is decanted off and used in the process plant or treated before it is discharged.
Companies around the globe, work the looooooong mining process for years, to recover precious and valuable ore from beneath the rocks. In the eyes of men, the value of gold (and other precious elements) is worth sacrificing days of hard labor, to gain only a little at a time. In addition, the benefits men gain from mining gold include jewelry, finances, such as gold bars or bullion, conductor for electronics, computer edge connectors and memory chips, dental fillings or crowns, as part of a radioactive solution for some medical diagnoses, awards or decorative gilding.
Everyone born into the earth, take on a sinful nature, and are shaped in iniquity. It’s an unfortunate circumstance, but the cause of such a curse was due to the fall of the first man. While men are inherently unclean, they still have hidden value that comes to surface once they allow Jesus to perform the mining process of their hearts.
For centuries, men have sacrifice time and hard labor to possess gold, but Jesus sacrificed His very life, so that the true value of God’s greatest creation could be revealed. Humans are by far, God’s most prized creation, and once a man or woman fully commits themselves to God’s authority, He will literally reveal their shine to all the world.
Believers are the most precious commodities in the earth, and while gold, silver, and platinum may hold some value, those cannot begin to compare to a Saint of the living God. Giving His life on the cross, was an extremely hard thing for Jesus to experience, but all the suffering, shame, pain, and agony He went through, was well worth it, so that the true worth of God’s people could finally come to light.
Keep your chin up… it’s easier to see Heaven that way,
Ell


