Stone Products Suppliers and Manufacturers

Rever

40 mm

Quartzite Rubble

Quartzite 10mm

Quartzite 65mm

Quartzite 25mm

Quartzite 20MM

Pegmatite is a type of igneous rock that is characterized by its unique texture and mineral composition. It is known for its exceptionally large crystals and often contains valuable minerals and gemstones. Here are some key features and information about pegmatite: Pegmatites are primarily composed of quartz, feldspar (especially potassium feldspar), and mica. These minerals are often found in exceptionally large crystals within pegmatite veins. The most distinguishing feature of pegmatite is its coarse-grained texture. It contains crystals that are much larger than those found in typical igneous rocks. Crystals can range from a few centimeters to several meters in size. Pegmatites are formed through the slow cooling of magma deep within the Earth's crust. The slow cooling allows for the growth of large crystals. Additionally, the composition of the magma and the presence of volatiles (such as water and gases) play a role in the formation of Pegmatites. Pegmatites are known for their mineral diversity. They can contain a wide variety of minerals, including not only quartz, feldspar, and mica but also rare and valuable minerals such as tourmaline, beryl, garnet, and spodumene. Because of their association with valuable minerals and gemstones, Pegmatites are often of interest to mineral collectors and gemstone enthusiasts. Some of the world's most famous gemstone deposits are associated with Pegmatites.

Quartzite is a naturally occurring metamorphic rock composed mainly of quartz, which is a mineral that belongs to the group of silicate minerals. It forms when sandstone is subjected to intense heat and pressure deep within the earth's crust. This process causes the sand grains in the sandstone to recrystallize and fuse together into a dense, hard rock. Quartzite is a very hard and durable rock that is resistant to both chemical and physical weathering. It is commonly used in construction and landscaping applications because of its durability and attractive appearance. Quartzite is often used as a building stone, flooring material, and as a decorative stone in gardens and landscapes.

Onyx stone

Minerals

We mine and export high-purity Quartzite Stone. We can supply all of the materials listed above up to the following quantities. 1. Quartzite stone: SIO2:SIO2:- 99.65 (5,000 tons per month) We can export from all seven ports in India. We are actively seeking overseas buyers interested in long-term business. For payment arrangements and other inquiries, please contact us on our email address.

Specializing in high-quality gemstones, NexEase International offers a variety of precious and semi-precious stones like diamonds, rubies, sapphires, and emeralds. Sourced from trusted global suppliers, our gemstones ensure authenticity and exceptional craftsmanship. Perfect for the jewelry business or collectors, we provide a reliable supply of stunning gemstones tailored to your needs.

Gemstone

Gypsum Stones

Amethyst recently mined and fresh from the soilâ?¦ ready to export.. item located outskirts Zambia.. Product can be shipped worldwide

Low grade aquamarine recently mined and ready to be exported..

Natural Alexandrite Gemstone

These sre natural precious and semiprecious gems stones from Sri lanka. All are natural stones . We can supply according to buyers requirement. There are individual precious gemstones available with certificate from Sri Lankan Gem Authority. Eg Blue sapphires, rubies, yellow sapphires, and Alexandrite. Semi precious stones lots available for jewellery manufactures. Customer should give their specification as they required. Expensive stones like rubies , sapphires are marketing according to carat weight, colour and grading of the stone with a certificate. Any customer like to see the stone with his own eys, we can arrange the visit to Sri lanka and bye it from the original supplier. Payment methods are bank transfer with LC. Shipping port is Sri Lanka Colombo.