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Bone char is primarily made from cattle and pig bones; however, to prevent the spread of Creutzfeldt–Jakob disease, the skull and spine are no longer used. [2] The bones are heated in a sealed vessel at up to 700 °C (1,292 °F); the oxygen concentration must be kept low while doing this, as it affects the quality of the product, particularly its adsorption capacity.
The term black powder was coined in the late 19th century, primarily in the United States, to distinguish prior gunpowder formulations from the new smokeless powders and semi-smokeless powders. Semi-smokeless powders featured bulk volume properties that approximated black powder, but had significantly reduced amounts of smoke and combustion ...
Four bore or 4 bore is a black powder caliber of the 19th century, used for the hunting of large and potentially dangerous game animals. The specifications place this caliber between the larger 2 bore and the smaller 6 bore rifles. This caliber was the quintessential elephant gun caliber of the black powder safari rifles. [1]
A black powder substitute is a replacement for black powder (gunpowder), primarily used in muzzleloading firearms. Substitutes may have slightly different properties from gunpowder such as: reduced sensitivity as an explosive, increased efficiency as a propellant powder, different density, and/or reduced ignition efficiency.
The .577 Black Powder Express was the go-to dangerous game caliber from the 1870s through 1900. It spawned the .577 Express around 1890, which used smokeless cordite instead of black powder, and then the .577 Nitro Express in 1900, which used modern metal jacketed and solid bullets pushed by more modern smokeless powders .
As a video game specialty store, GameCrazy dealt primarily in new and used video game related products such as consoles, accessories, and games. Remuneration for video game and accessory trade-ins was provided in the form of cash or store credit. Consoles were provided with a credit value as cash was not given for previously used video game ...
Today, the ugly event is commemorated with throwback T-shirts marking the night beer, blood and baseball mixed. The rest of the country was outraged. The Indians held another beer night a month later.
It can generally refer to any powder used to cast a spell, especially if harmful in nature, but specifically refers to a concoction of natural ingredients that can be used to cause harm, trouble or even kill an enemy. Some historical sources, such as some of the interviews conducted by Harry M. Hyatt, indicate goofer dust can be synonymous with ...