Exotic metals in jewelry are nothing new
For as long as man has known about exotic metals like titanium, platinum group metals like rhodium, and palladium have been used in jewelry designs,. Although over time the designs and manipulation of the metals has changed and now more than ever they are getting attention again by jewelry designers and the jewelry manufacturing industry.
Gold is the most malleable and ductile precious metal on earth
Everything for and about Jewelry
Gold Gold is the most malleable and ductile of all metals; a single gram can be beaten into a sheet of about 1 square meter, Gold leaf can be beaten thin enough to become translucent.
The transmitted light appears greenish blue, because gold strongly reflects yellow and red. Such semi-transparent sheets also strongly reflect infrared light, making them useful as infrared (radiant heat) shields in visors of heat-resistant suits, and in sun-visors for spacesuits.
Gold readily creates alloys with many other metals, like silver, platinum, and even aluminum which creates purple gold. These alloys can be produced to modify the hardness and other metallurgical properties, to control melting point or to create exotic colors.
Gold and Green sapphire Christmas Tree Pin Gold is a good conductor of heat and electricity and reflects infrared radiation strongly. Chemically, it is unaffected by air, moisture and most corrosive reagents, and is therefore well suited for use in coins and jewelry and as a protective coating on other, more reactive, metals. However, it is not chemically inert.
Because of it properties and rarity gold is a great medium for jewelry designing. Jewelry made from gold has been found dating back to the Byzantine era. Goldsmiths from this era used the most rudimentary tools like alcohol lamps and blow pipes to fuse and soldier there works.
Platinum is one exotic metal used in jewelry design it has a high melting temperature
Platinum Raw platinum nugget shown here does not look like finished platinum jewelry. Platinum is used to alloy gold to make it white in color, but do to its high cost Platinum has a number of closely related metals like rhodium, and palladium.
These exotic metals are found naturally in the earth. Where as exotic jewelry metals like titanium are man made.
For years jewelry customers have been investing in platinum and white gold jewelry. Until recently, these have been the two real options for customers favoring a white metal over traditional yellow gold. Now however, an alternative metal is emerging into the market and it’s known as Palladium (Pd).
Silver has been used in jewelry for centuries
Silver has been used by jewelers for centuries. Combined with gold they are the two most popular in today’s modern world. Used with gold both as an accent but also as a alloying medium in the creating of white gold. Silver is highly malleable and ductile. It does tarnish however in recent years the newest alloying technology has help reduce the tarnishing of new silver jewelry to a minimum.
Titanium and resources for other exotic metals
Titanium and other exotic metals like platinum, rhodium, palladium, purple gold are becoming more and more popular with modern jewelry designers. We will try to provide sources for both raw exotic metals, manufacturers for designers finished jewelry created from exotic material.
Locate premium titanium bar and other titanium mill products at the friendly wholesale supplier, Titanium Metal Supply.
•Purple Gold Designs in ceramic and diamonds