Cobble Creek Combo Pounds: 3 lb Total - 1 lb - Amethyst, 1 lb Citrine, 1 lb Rose Quartz Rough from Brazil/Madagascar.
1 lb of Amethyst Rough from Brazil
1 lb of Rose Quartz Rough from Madagascar
1 lb of Citrine (Heat Treated Amethyst) Rough from Brazil
Each pound will be a random pull from our bulk supply.
In the second photo an example pound of each is shown collectively. Each pound varies, but on average you will see 10 - 15 pieces of rough.
Amethyst is a violet variety of quartz often used in jewelry.
Amethyst crystals coated with hematite.
The name comes from the Koine Greek ἀμέθυστος amethystos from ἀ- a-, "not" and μεθύσκω methysko / μεθύω methyo, "intoxicate", a reference to the belief that the stone protected its owner from drunkenness. The ancient Greeks wore amethyst and carved drinking vessels from it in the belief that it would prevent intoxication.
It is one of several forms of quartz. Amethyst is a semiprecious stone and is the traditional birthstone for February.
Citrine is a variety of quartz whose color ranges from a pale yellow to brown due to ferric impurities. Natural citrines are rare; most commercial citrines are heat-treated amethysts or smoky quartzes. However, a heat-treated amethyst will have small lines in the crystal, as opposed to a natural citrine's cloudy or smokey appearance. It is nearly impossible to differentiate between cut citrine and yellow topaz visually, but they differ in hardness. Brazil is the leading producer of citrine, with much of its production coming from the state of Rio Grande do Sul. The name is derived from the Latin word citrina which means "yellow" and is also the origin of the word "citron". Sometimes citrine and amethyst can be found together in the same crystal, which is then referred to as ametrine. Citrine has been referred to as the "merchant's stone" or "money stone", due to a superstition that it would bring prosperity.
Citrine was first appreciated as a golden-yellow gemstone in Greece between 300 and 150 BC, during the Hellenistic Age. The yellow quartz was used prior to that to decorate jewelry and tools but it was not highly sought-after.
Rose quartz is a type of quartz which exhibits a pale pink to rose red hue. The color is usually considered as due to trace amounts of titanium, iron, or manganese, in the material. Some rose quartz contains microscopic rutile needles which produces an asterism in transmitted light. Recent X-ray diffraction studies suggest that the color is due to thin microscopic fibers of possibly dumortierite within the quartz.
Additionally, there is a rare type of pink quartz (also frequently called crystalline rose quartz) with color that is thought to be caused by trace amounts of phosphate or aluminium. The color in crystals is apparently photosensitive and subject to fading. The first crystals were found in a pegmatite found near Rumford, Maine, USA and in Minas Gerais, Brazil.
1-2 business days
I'll do my best to meet these shipping estimates, but can't guarantee them. Actual delivery time will depend on the shipping method you choose.
Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.
Just contact me within: 7 days of delivery
Ship items back to me within: 14 days of delivery
But please contact me if you have any problems with your order.
Because of the nature of these items, unless they arrive damaged or defective, I can't accept returns for:
Buyers are responsible for return shipping costs. If the item is not returned in its original condition, the buyer is responsible for any loss in value.
Aug 11, 2019
Really great customer service
Jun 7, 2019
Amazing stones! I was especially blown away by the Amethyst, Rose Quartz and Citrine deal. I will be purchasing again!
Apr 18, 2019
CobbleCreekMining Co certainly sold me for purchases of the future! Beautiful amethyst in what I would call "large" size. Thank you CCMC
Apr 7, 2019
Great quality and arrived quickly. Thank you!
Feb 14, 2019