Research Proposal : Gold the precious metal
Pure gold is shiny, metallic, and melts to form different shapes. More importantly, it does not corrode, rust, or decay, hence being referred to as the world’s most precious and valuable metal. Out of all the minerals in the world, gold is also the most useful. The mineral’s usefulness is derived from the diversity of its special properties. Gold was first discovered in South America by the Spanish. Since then, almost all cultures interacting with the mineral perceive it as a symbol of power, purity, beauty, and accomplishment (Schoenberger, 2011). Fundamentally, gold’s unique characteristics enable the production of a variety of products in different industries. Today, individuals make objects such as Olympic medals, wedding rings, money, crucifixes, and ecclesiastical art using gold. Thus, the research will examine and discuss gold uses that make it a significant and prominent substance in society.
First, gold is used in the jewelry industry to make different types of jewelry. Most of the mined and recycled gold today, about 78%, is used to make jewelry (King, 2020). Gold is highly valued in different cultures and also in limited supply. Thus, it is also used as a medium of exchange or money. Thirdly, it is used in the electronics industry. Many electronic devices use low voltages that corrode or tarnish easily and quickly at the contact points. Gold is an efficient conductor possible of carrying small currents without corroding. As a result, gold is used in many electronic devices globally, including calculators, phones, global positioning units (GPS), and personal digital assistants. Lastly, it is used in the medical or health sector to treat multiple medical problems. Pieces of radioactive gold isotopes are medically implanted in body tissues to produce radiation when treating certain cancers. With this in mind, gold is a precious and significant substance used in different industries to make various products that support the human race’s survival and growth.
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King, H. M. (2020). Uses of gold in industry, medicine, computers, electronics, jewelry. Geology and Earth Science News, Articles, Photos, Maps and More. https://geology.com/minerals/gold/uses-of-gold.shtml#
Schoenberger, E. (2011). Why is gold valuable? Nature, social power and the value of things. cultural geographies, 18(1), 3-24.