Scandinavian silver is a silver alloy that contains 83% pure silver and 17% copper. It’s known as “.830 silver” due to its silver content percentage. Scandinavian silver is commonly used for jewelry, tableware, serving pieces, and decorative items throughout Denmark, Sweden, Norway, and Finland. This silver alloy is non-magnetic and generally hypoallergenic, though some people … Read more
Horn silver is the common name for cerargyrite (chlorargyrite), a halide mineral composed of silver chloride (AgCl). The name comes from its horn-like appearance after weathering and polishing by wind and dust. Horn silver is real silver ore containing approximately 75% pure silver and 25% chlorine. It forms as a secondary mineral in oxidized zones … Read more
Nickel silver is a copper alloy containing approximately 60% copper, 20% nickel, and 20% zinc (exact proportions vary, but are always within range). Nickel silver contains no actual silver, despite its name and silvery appearance. Also called “German Silver,” it was perfected by German metalworkers in the early 19th century based on a Chinese alloy. … Read more
Silver 500, also called “Half Silver,” is a silver alloy containing 50% silver and 50% copper. It was commonly used in British coins from 1920-1946 and occasionally in jewelry where cost is a concern. Silver 500 isn’t magnetic (it’s diamagnetic) but is allergenic due to its copper content. This makes it unsuitable for people with … Read more
Silver Decoplata, also known as 720 silver, is a silver alloy that contains 72% pure silver and 28% copper. Its name derives from Spanish “de plata” meaning “of silver.” This alloy was primarily used for silver coinage in Mexico, Netherlands, and Egypt during the mid-20th century as a debasement measure to reduce silver content while … Read more
Sterling silver turns human skin green due to the 7.5% copper content in its alloy. Copper oxidizes and forms harmless skin-staining copper salts when it reacts with moisture, sweat, oils, and various chemicals. This natural reaction isn’t harmful and washes off easily. Regularly clean your jewelry, apply clear nail polish as a barrier, keep skin … Read more
Purple gold is a manufactured alloy composed of 79% gold and 21% aluminum, forming the intermetallic compound AuAl₂ with a distinctive purple hue. Unlike natural gold, purple gold can’t be mined and must be created by combining separately sourced materials. This gold alloy is only available in 18-karat form because this specific ratio is required … Read more
Welcome to my iTrustCapital review for 2026. iTrustCapital is a company that specializes in Bitcoin and Crypto IRA options. They also have a secure taxable crypto account, known as their Premium Custody Account (PCA), which works similarly to an exchange. So you get the best of both worlds, a tax-advantaged IRA for long-term investing, or … Read more
800 silver is a silver alloy containing 80% pure silver and 20% other metals, typically copper. Also known as “Continental Silver,” it was historically the standard in much of Europe, particularly Germany, Italy, and Holland. Unlike sterling silver (92.5% pure), 800 silver is less pure but still hypoallergenic and non-magnetic. It was commonly used for … Read more
The 1879 Morgan Silver Dollar is a U.S. coin designed by George T. Morgan, composed of 90% silver and 10% copper. It was minted at four facilities: Philadelphia (no mint mark), San Francisco (S), Carson City (CC), and New Orleans (O) with approximately 24.6 million coins struck in total. 1879 Morgan Silver Dollar’s value ranges … Read more