We are a prominent company engaged in processing, supplying and exporting a premium range of Crystal Stone. This range includes Concave Cut Rock Crystal Stone and Rock Crystal Stone. Moreover, we offer our products at very feasible prices.
We are recognized as a leading company involved in offering a comprehensive range of Rock Crystal Stone. These are available in market in various shapes and sizes to fulfill the varied requirements of our clients. Offered Rock Crystal Stone is dimensionally accurate and has a smooth texture. Additionally, these stones have a durable shine and superior finish.
With a vast experience and knowledge we are involved in offering a wide range of Concave Cut Rock Crystal Stone. Offered Stone is well known for its flawless finish and attractive designs. These are finely polished and are available in market in various shapes and sizes. These are very lustrous and have an alluring look. Moreover, our products are cheeked by our experts on various parameters to render maximum client satisfaction.
Hematite, also spelled hæmatite, is the mineral form of Iron, one of several iron oxides.
Hematite is a mineral, colored black to steel or silver-gray, brown to reddish brown, or red. It is mined as the main ore of iron. Varieties include kidney ore, martite (pseudomorphs after magnetite), iron rose and specularite (specular hematite). While the forms of hematite vary, they all have a rust-red streak. Hematite is harder than pure iron, but much more brittle.
Huge deposits of hematite are found in banded iron formations. Grey hematite is typically found in places where there has been standing water or mineral hot springs, such as those in Yellowstone. The mineral can precipitate out of water and collect in layers at the bottom of a lake, spring, or other standing water. Hematite can also occur without water, however, usually as the result of volcanic activity.
|Color||Green to Blue|
|Transparency||Transparent to Opaque|
Peruvian blue opal is relatively rare and is only found in the Andes Mountains near San Patricio, Peru. It is a very translucent stone with color similar to the Caribbean Sea. Depending on how the stone is cut it can be clear, scenic (showing varying degrees of color) or dendritic which has black fern like inclusions.
This is the national stone of Peru and, unfortunately, in recent years dyed stones have been mass marketed by unreputable dealers as Peruvian Blue Opal. If the blue color is uneven you are probably looking at a dyed stone. Dyed stones are quite common and sell very cheaply at gem shows and on internet auctions.