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The term "reduced" refers to the chemistry of the system, and more specifically to the chemistry of the intrusion. generally, system is big, deposit is localized. That is, one can often find mutliple deposits in a general area that are all developed from the same system, the same general process, and one can find a lot of rock that is somewhat enriched or affected by the processes involved in the system that are not deposits yet formed from the same process. System refers to the larger picture, that whole system of migrating waters including those areas where there may be gold enrichment or depletion that is outside of (in the general area of) the gold deposit (if there is one).
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Deposit usually refers to a localized enrichment of the gold, one that would be valuable to mine. The difference between "gold deposit" and "gold system" is a bit arbitrary. There are two ways that this may occur: 1) the intrusion acts as a heat engine (a radiator) that causes water in the overlying rock to circulate, picking up gold as it migrates and heats up, then dumping that gold when it cools down or reacts with rock off toward the surface, or 2) the gold may be expelled from the magma along with water contained in the magma (there is always some volatile content to magma and when the magma solidifies, these gases separate out and squirt into the surrounding rock). Intrusion-related means that the gold deposition is associated in space and time with the presence of an igneous intrusion. Whats the difference between "Intrusion related gold deposits", "Intrusion related gold systems" and "Reduced intrusion related gold systems?" At the same time, your iPad becomes immune to snooping, hacking and malware problems.
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This will take care of data privacy and wi-fi security issues by keeping your browsing private and anonymous. If you're using Wi-Fi to connect your iPad to the Internet, make sure that you're using a trusted hotspot or, better still, a secure and private iPad VPN that encrypts your wireless Internet connection. One of the simplest ways of detecting internet intrusions is by checking for any perceptible slowdown in your network or browsing speed. Go through the router logs to check for any addresses that seem out of the ordinary. It is possible if you have the MAC addresses (the 12-character hardware addresses) of all the devices that you connect your iPad 2 to, and the ones that connect to your Apple tablet.
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