Showing posts with label saturday's gem. Show all posts
Showing posts with label saturday's gem. Show all posts

Saturday, June 16, 2012

Saturday's Gem - Serpentine

I have a special fondness for today’s gem (technically mineral) Serpentine.  Serpentine is a metamorphic rock that is very plentiful in California so much so that it is the actual State Mineral.  The reason why I like it so much is that it brings back fond memories of Terry’s and my first real rock-hounding expedition together. 

We drove at least 100 miles climbed to over 5,000 feet for an amazing rock-hounding experience.  Unfortunately since was very novice at that time we didn’t realize that the maps I bought and all the research I did on the site was not going to guarantee that we would actually find what we were looking for.  We wandered the mountains for several hours in 104 degree temperatures only picking up pretty specimens of Serpentine.  The site was supposed to be a treasure trove of abandoned mines with the possibility of garnet and other wonderful semiprecious gems and minerals, but Terry and I could only see green.

So we enjoyed our hike to the point of dehydration and decided that we better take a few of the specimens we found of Serpentine and call it a day.  The good thing was that we did not have any Serpentine in our collection since we just came from Wisconsin and so we still, to this day, have a large piece of our finds on display. 
A Couple of better specimens we found
Since Serpentine contains a mixture of magnetite, magnesite, talc along with other minerals such as asbestos the grades of the rock can vary quite a bit.  Some of the Serpentine we have found can only be used for display; it is much too soft and fragile to be used for anything else.  This type of Serpentine is called Crysotile (Fibrous.)  But some Serpentine can be a very durable beautiful green that will be wonderful for cabochons, beads, and carved collectibles, this is the Antigorite (scaly) Serpentine.  The color can vary from green to a yellowish green and even have a grey tone or be white.
A wonderful example of carved Serpentine from ArtFire Shop WaialuaPlantation at http://www.artfire.com/ext/shop/product_view/waialuaplantation/4327787
Serpentine can be broke down into 3 more categories; Common (which is what we had found) Precious (which I wish we had found,) and Chrysotile Asbestos (which has industrial uses and not typically something I would want in my house.)  Precious Serpentine looks a little like Jade when it has been polished or made into jewelry.  But it should never be mistaken for Jade because there is a definite difference the look and in the value of the pieces.  I think every woman should have jewelry that is made from both, but that is just me.

This great ring was found on ArtFire at The Wild Tangent at http://www.artfire.com/ext/shop/product_view/thewildtangent/3719668
Metaphysically travelers used Serpentine as a stone for protection.  Often it was traders traveling from town to town or sailors that would wear Serpentine.  Native Americans wore it to protect them from any natural dangers while Roman’s used it to keep away hidden threats.  It has also been thought to be used in ancient cultures to help the dead with their travels from this world to the next.  It can also be used to protect the home from negative outsides forces such as intruders.  Overall Serpentine is the stone (metaphysically speaking) for most of us in this day and age; we are always on the move.
(for more information on Serpentine you can find references on my information page http://butterflyintheattic.blogspot.com/p/information-and-referrences.html)

Here are some great picks from ArtFire using Serpentine:

Saturday, June 2, 2012

Saturday's Gem - Rhodonite

Rhodonite is one of my favorite minerals probably because it dons my favorite color pink.  The beautiful pink is often accented with intrusions of black veins of magnesium rich ore bodies.  It can also be found in the colors red and brown.  Rhodonite is from the silicate group and forms tabular crystals that have rounded edges and also in a massive form.   It is usually associated with sedimentary rock filling it's cracks and crevices.  It has a more coarse, granular look that varies from transparent to translucent with a pearly luster when cleaved.   The fracture is uneven.  It is found in many countries such as Madagascar, India, France, Russia, and the United States.  It is found on the East Coast in New Jersey area but there are also deposits throughout California. (1,2)
This wonderful slab shows the fanciful pattern that naturally occurs in Rhodonite.  This slab can be purchased from Etsy shop Etil at:  http://www.etsy.com/shop/etil?ref=seller_info
I have been to areas that reportedly have Rhodonite but sadly I have not been able to find any myself.  It is a bit challenging and takes a keen eye to spot this beautiful stone because it is often disguised as a brown lump.  It will look like a common rock covered in dirt until you wet it or cleave it to show the brilliant color.  I never give up on stumbling across some on one of my trips but the mineral is more rare and I think for now I will have to stick to buying my pieces.
This beautiful sphere can be bought from Etsy shop CrystalSense at: http://www.etsy.com/shop/crystalsenses?ref=seller_info
Metaphysically Rhodonite is reported to have a very powerful restorative power for those who have suffered from some type of trauma that has drained them of their energy.  It is said to give its wearer a higher sense of self-confidence, value and self-esteem.  In general it is an emotionally uplifting stone.

I love the jewelry that is made from these stones, I don't know if it is the metaphysical properties the draw me to it or the simple fact that it is such a pretty pink that makes me feel so good when I wear it.  I hope you enjoy my selections. 


(1,2) For more information on Rhodonite or gems and minerals go to the references page found here: http://butterflyintheattic.blogspot.com/p/information-and-referrences.html  for a list of books used in this blog.

Saturday, May 12, 2012

Saturday's Gem - Fire Agate

Most of us would love to own a piece of Fire Agate; whether you are a rockhound, like myself, and appreciate the raw beauty of of specimen or just love jewelry and appreciate the play of light off of the piece.  Like opals, Fire Agate plays with light to give itself a very iridescent appearance. 
This great Fire Agate specimen can be purchased from ETSY shop GlimmeringGems at
http://www.etsy.com/shop/GlimmeringGems?ref=seller_info
Fire Agate is a chalcedony, which is a variety of quarts, made up from silicon dioxide and small amounts of iron oxide. The reason why chalcedony looks so different than quartz is because the crystals in chalcedony are very tiny, microscopic, and often fibrous giving the chalcedony a unified appearance as if it was one large piece.  Fire Agate has small plates within that interfere with the light so it gives it the desired "fire" or iridescent appearance that makes it so wonderful for jewelry and carving art.  Often the piece will look very unassuming when it is first discovered in its raw form; it is not until the mineral is carved and polished that the true beauty is exposed.  Unfortunately it is a technique that has to be carefully executed because if too much of the layers are removed you will lose the "fire" affect by removing the layer that interferes with the light.
I found this wonderful example of raw Fire Agate on Etsy shop EarthLightGems at
http://www.etsy.com/shop/earthlightgems?ref=seller_info
It shows how the rock can be so unassuming until you get through the outer layer and see the colors.
Fire Agate is always a shade of red - orange - brown because of the iron oxide in it.  It can be found in the US, primarily in the Southwestern region, but can also be found in other areas world wide.   Since the mineral is relatively common it makes the cost of piece much less expensive than a piece made out of a precious gem such as opal.  Most often the cost of the piece will be determined by the workmanship and the time that it took to make it, not as the cost of the materials.

Here are some beautiful examples of pieces of Fire Agate or pieces made from Fire Agate that I found on ETSY.  Enjoy!

'Saturday's Gem - Fire Agate' by ButterflyInTheAttic2

This treasury can be found in today's blog post "Saturday's Gem - Fire Agate" at:

1 Pound Slaughter Mount...
$35.00
10 rough fire windowed ...
$35.00
Fire Agate
$20.00
Mineral specimen: Fire...
$15.00
SALE,2 Pairs Nugget Fir...
$19.90
One and One Half Pound ...
$175.00
Fire Agate - Arizona - ...
$30.00
Fire Agate, Red. Rust, ...
$24.99
Mexican Fire Agate Botr...
$105.00
Fire Agate
$2.50
Deer Creek Fire Agate G...
$50.00
Fire Agate. An American...
$49.99
Fire Agate Gem Quality ...
$150.00
TSL Fire Agate Cabochon...
$40.00
Mexican Fire Agate cab ...
$20.00
Golden Fire Agate Facet...
$12.00

'Saturday's Gem - Fire Agate' by ButterflyInTheAttic2

This treasury can be found in today's blog post "Saturday's Gem - Fire Agate" at:

stone bead,fire agate,p...
$6.40
New color-- 2 full str...
$18.75
Orange Fire Agate - Nat...
$13.75
Fire Agate Round Beads ...
$6.75
Full 16 Inch Strand of ...
$13.50
Crackled Fire Agate Bea...
$37.00
3 Strands --Fire Agate ...
$24.15
1 Strand Red And Gray F...
$5.99
Fire Agate Beads - 5 Pi...
$12.85
Gemstone 14mm Yellow Fr...
$2.65
Crab Fire Agate Stone B...
$2.38
Fire Agate Beads
$9.00
Jumbo Starfish Agate/ O...
$13.50
Fire Agate Cabochon 21 ...
$22.00
Crab Fire Agate Pearls...
$7.99
Orange Fire Agate Oval ...
$6.00

'Saturday's Gem - Fire Agate' by ButterflyInTheAttic2

This treasury can be found in today's blog post "Saturday's Gem - Fire Agate" at:

Rust orange red crab fi...
$33.00
Fire Agate Ring
$185.00
Fire Agate sterling sil...
$40.00
Fire agate, Vintage Car...
$70.00
Fire Agate Earrings - E...
$10.00
Mother's Day Sale 1...
$79.00
Fire Agate Sterling Sil...
$99.00
Fire Agate Wire Wrapped...
$110.00
Fire Agate and Chain Br...
$26.00
Handcrafted Artisan Jew...
$31.00
Amber Fire Agate Pendan...
$32.00
Vintage Handcrafted Ste...
$58.00
Slaughter Mountain fire...
$32.00
Canyon Wire Wrapped Pen...
$275.00
Fire Agate and Carnelia...
$5.99
Fire Agate Wire Wrapped...
$42.00