• stone information - NEO:LITHIC!

    NEO:LITHIC! The Carving Stone Company Carving Stone. An introduction . This is the introductory page to a section that has been created to explain some of the diverse and sometimes confusing terminology used regarding carving stone. The list of terminology that we have created is drawn from various a

  • dolomite | Formation, Structure, Properties, Uses, & Facts ...

    Dolomite: Dolomite, type of limestone, the carbonate fraction of which is dominated by the mineral dolomite, calcium magnesium carbonate. Along with calcite and aragonite, dolomite makes up approximately 2 percent of the Earth's crust.

  • Mineral Resources from Fresh Water - river, sea, oceans ...

    Salt Deposits Sea water contains almost 3.5 percent dissolved salt. When it evaporates, the dissolved solids form minerals such as halite, or rock salt (NaCl), gypsum (Ca 2 SO 4 · 2H 2 O), anhydrite (Ca 2 SO 4 ), and potash (KCl) salts.

  • Mineral - Wikipedia

    A mineral is a naturally occurring chemical compound, usually of crystalline form and not produced by life processes.A mineral has one specific chemical composition, whereas a rock can be an aggregate of different minerals or mineraloids.

  • Anhydrite: The mineral anhydrite information and pictures

    Detailed description, properties, and locality information guide about the mineral anhydrite (anhydrous gypsum).

  • BANDED IRON FORMATION - Amethyst Galleries' Mineral Gallery

    Banded Iron Formation (also known as BIF, or as taconite in North America) is a term that is applied to a very unique sedimentary rock of biochemical origin. These rocks are unique in their make up, unique in their age and unique in their origins.

  • Anhydrite - Wikipedia

    Anhydrite is a mineral—anhydrous calcium sulfate, CaSO 4.It is in the orthorhombic crystal system, with three directions of perfect cleavage parallel to the three planes of symmetry.

  • The Rock GRANITE (Igneous Intrusive Rock)

    The minerals that are found in granite are primarily quartz, plagioclase feldspars, potassium or K-feldspars, hornblende and micas. Quartz is usually the last mineral to crystallize and fills in the extra space between the other minerals.

  • Gypsum Mineral | Uses and Properties

    What is Gypsum? Gypsum is an evaporite mineral most commonly found in layered sedimentary deposits in association with halite, anhydrite, sulfur, calcite, and dolomite. ...

  • Gypsum, selenite: The mineral gypsum information and pictures

    Detailed description, properties, and locality information guide about the mineral gypsum (selenite).

  • HSN Finder | GST & More

    GST and More Software is designed to provide you with a simple solution to your GST compliance issues.

  • The Color of Art Pigment Database: Pigment White, PW

    the Color of Art Pigment Database - Pigment White page is a complete artist's reference on white pigments, with color Index names and health and safety information including MSDS sheets for lead white (dutch process or Flake white), titanium white, and most othe white artist's pigments and paint.

  • What is Gypsum? - Gypsum Association

    Chemically known as "calcium sulfate dihydrate," gypsum contains calcium, sulfur bound to oxygen, and water. Gypsum is an abundant mineral and takes forms including alabaster—a material used in decoration and construction as far back as ancient Egypt.

  • Mineral Properties, Photos, Uses and Descriptions

    Photos and information about 80 common rock-forming, ore and gemstone minerals from around the world.