The above dimensions are all measured manually, due to the curvature of the product, the normal error is 1~2cm. Due to the influence of factors such as light, camera equipment and monitor differences, there may be slight chromatic aberration. Please understand that! If you have other questions, please feel free to contact us. We will reply you within 24 hours This shop has more different types of products, welcome to my shop.
zks Electric Clothes Dryer Dryer Double Large Capacity Quick-Dry
The Mineralogy Database was last updated on
9/5/2012 and it contains 4,714 individual mineral species descriptions with links and a
comprehensive image library. Visit the "What's
New" section for details.
Each mineral has a page linked to tables devoted to crystallography, crystal structures, X-Ray powder diffraction, chemical composition, physical and
optical properties, Dana's New classification, Strunz classification, mineral
specimen images, and alphabetical
listings of mineral species. There also are extensive links to other
external sources of mineral data and information.
Mineral species by chemical elements selectable from a
periodic table or search form.
Three options are provided: 1) Sorted by %, 2) Sorted by mineral name or 3) New
Custom weight percent element search.
Mineral Element Composition Search - To Reset - Click Here
What is a Mineral ?
Selected mineral definitions spanning the last century defining the mineral kingdom as matter other than that of the plant or animal kingdom.
This section contains tutorials on the 36 crystal classes. Along with this information are links to tables
of each class with all the minerals in that class. Printer-ready PDF files of
paper crystal models (assembly required) of the crystal classes can be found here.
3D Crystal models of minerals use JAVA applets
that can be viewed in a browser window. The rotating form on your left is
an actual java applet and not an animated GIF image. If the model is not
visible then install JAVA on your PC.
Need a quick and easy mineral label for your
collection? Go to the species page for the mineral of interest. Scroll
down to the "See Also" section and print the label which has
been already filled out with necessary data. Spaces have been added to
fill out additional data for location and remarks.