A little about Rock Crystal Quartz

I just love rock crystal!   The colourless variety of quartz, high grade rock crystal can easily glitter like the harder (and more costly) white topaz, lower grades look like shaped ice cubes and occasionally pieces have internal fractures that can create colorful refractions.

Here is a bit of information on this pretty stone - technical, historical and metaphysical: 

Crystals forms when minerals in magma cools beneath the Earth's surface.  If the minerals happen to be silicon dioxide and it cools to a temperature below 573 degrees Celsius it will begin to crystallize into rock crystal.   If there are significant concentrations of other minerals within the silicon dioxide, different types of quartz will form.

Rock crystal is found worldwide and  huge crystals weighing tons have been found - although they're rarely of cuttable material.     Rock crystal can have inclusions of goethite, gold, pyrite, rutile and tourmaline.  

Rock crystal can be confused with other colourless gems as well as glass imitations.  A useful test is to look for birefrigence or double refraction, which whilst low, is often still discernable in a transparent stone.   A quick way to test for it is to place the gem on a white piece of paper with a clear and straight black line drawn on it.   When looking through the top, you may be able to see a slight doubling of the line.   Note that you may have to turn the gem in different ways to test for this as it is dependent on the crystal structure not the cut. 

The name crystal comes from the Greek word for ‘ice’.  Pliny the Elder believed that rock crystal was eternally frozen water ice and it certainly can look like it. Japanese myth says that quartz formed from the breath of the revered white dragon. As such, rock crystal was regarded as the perfect jewel and came to symbolize perfection or the pursuit thereof.  In first century Rome, a mystic named Apollinus of Tyana used quartz to "transport" himself. Apparently he dematerialized and materialized in the presence of Caesar Domitian and used the gem to disappear and reappear at the foot of Mt. Vesuvius!

Many cultures used rock crystal for mystical purposes.   It is found regularly in burials in passage tomb cemeteries in Europe and the Irish word for quartz grian cloch, means 'stone of the sun'.  An ancient Celtic practicewas to place nine small Quartz crystals in water, boil it, cool it, and then drink the enhanced water for nine consecutive days - apparently it would restore and maintain health.

Modern metaphysical beliefs ascribe certain benefits too -  as a powerful healing and energy amplifier.  For healing it is considered a master healer, stimulating the immune system and bringing the body into balance.  Natural rainbows are found within many quartz crystals (caused by internal fractures) and these stone draws off negativity and disperse healing energy to the body and environment.

So there you have it.  Rock crystal 101!    

Photo above is of a gorgeous pair of rock crystal and sterling silver earrings.  The gems are a fascinating cut - half cabachon and half highly faceted.  The result is a beautiful white flash amongst the sparkle! They'll be on my site soon :)

Earrings galore for the SAG awards

Last weekend saw yet another glittering affair with the Screen Actors Guild (SAG) Awards. This event, at least for those of us peering at the jewellery, was a night of earrings. Small earrings, long earring, and even some HUGE earrings.

Very few necklaces made an appearance - instead, imitating them were bejewelled necklines instead. Although I must say that most of the ones I saw didn't come up to the sparkle and glamour that a statement necklace could have made. Ah well. It is the awards season, so I will keep my eyes peeled for the next event and may be rewarded ....

The children have finally gone back to school after their summer holiday and it is amazing how quiet the house can actually be! I can hear the birds trilling again - well I hear them in the mornings when its not too hot. I think they go and find a cool place to hang out during the heat as all I can hear then are cicadas! That loud buzzing sound really reminds me of my childhood summers.

The heat also makes me tired and that means I keep putting off getting back into the swing of work. Does it have that effect on you? Elena of EP Designs is taking matters into her own hands and is throwing herself back into work. She has a talent for recreating old treasures into new - I love the brass planter pot that she has made into a very attractive trinket bowl.

I have made some progress on my website and have been uploading information on gemstones. I now have information - facts, lore and some pictures - on agate, amazonite, amber, amethyst, andalusite, anyolite (aka ruby zoisite), apatite, aquamarine, avenunturine, azurite, beryl, carnelian, chalcedony, charoite, chrysocolla, chrysoprase, citrine, coral, diamond, dumorterite, emerald, fluorite, garnet, hawk's eye/ tiger's eye, hematite, hemimorphite, howlite, hypersthene and iolite. Phew. And I've got a lot still to go!

The picture for today was selected since 1) they're earrings and the SAG awards attendees (or their stylists!) seem to love earrings so much 2) they're able to make a statement all by themselves and 3) they're green. And you know how much I love green! Yes, I know, it's almost an addiction ;)

Because they're a longer style, these earrings would look great with a lower neckline or an off the shoulder/strapless design, particularly in black, white, cream to taupe, or most shades of green. The pearls have an incredible lustre and definitely aren't small so wouldn't get lost - even if you have your hair down.

Ciao till next time!