Turquoise

Turquoise

± 4 billion yrs. BC to ± 2,5 billion yrs. BC. Found: Hua Shan, China (JN0506)

Hydrated Copper Aluminium Phosphate

Chemical Formula: CuAl6(PO4)4(OH)84(H2O)

Crystal System: Triclinic

Crystal Habit: Massive, nodular

Mohs Scale: 5-6

Tenacity: Brittle

Fracture: Conchoidal

Color: Blue, blue-green, apple green

Streak: White

Luster: Waxy

Diaphaneity: Translucent, opaque

Turquoise A Gem of History and Color.mp3

Turquoise: A Gem of History and Color

Imagine a vibrant splash of color that shimmers between blue and green – a hue so unique and captivating it has fascinated people across the globe for thousands of years. This is the allure of turquoise, a gemstone as rich in history as it is in visual beauty.  Let's dive into the world of this magnificent stone and explore its definition, origin, uses, and its extraordinary journey through time.

What is Turquoise?

Turquoise is a special kind of mineral. Unlike diamonds or rubies that are born deep within the Earth, turquoise forms closer to the surface. It's created over time when rainwater, carrying tiny amounts of copper and aluminum (aluminium), seeps through rocks. These elements mix and react, gradually forming the beautiful turquoise gemstone. It's kind of like a slow-motion, natural chemistry experiment!

Turquoise usually isn't transparent. That means you can't see through it. It's what we call 'opaque.' The color of turquoise is its most famous feature. It can range from a bright sky blue to a deep, forest green, and it often has interesting brown or black markings that look like veins or webs running through the stone.

A Name with a Story: The Roots of "Turquoise"

The word "turquoise" might make you think of the country Turkey, and you'd be on the right track! It comes from an old French word, "turqueise,"  which means "Turkish." So, why the Turkish connection?

Centuries ago, this captivating blue-green stone first arrived in Europe from mines in Persia (Iran, 2023) and Afghanistan. Since the traders brought these gems through Turkey, Europeans began calling it the "Turkish stone."

Symbolism and Folklore: More than Just a Pretty Stone

For many ancient cultures, turquoise was more than just a beautiful gemstone.  It held special meanings and was believed to bring good fortune, protection, and healing. Here are some examples:

Turquoise Through the Ages

People have mined and treasured turquoise for thousands of years. Some of the oldest known turquoise mines are found in Egypt, dating back over 4000 years BC! Its journey through history is long and fascinating:

Turquoise Today (2023)

Today (2023), turquoise continues to be treasured worldwide. It's used extensively in jewelry, from traditional Native American styles to modern, contemporary designs. You'll find it in rings, necklaces, earrings, and bracelets, adding a pop of vibrant color and a bit of history to any outfit.  It is also a favorite stone to use for carvings and sculptures.

Caring for Turquoise

Turquoise is a relatively soft gemstone, so a little extra care will keep it looking bright and beautiful.  Here are a few tips:

Whether you admire its vibrant color, rich history, or its enduring presence in art and culture, turquoise is undeniably a gem that leaves a lasting impression.