America's Natural Stone Crafter
Recent News
Looking For Those Granite Counter Tops?
30 November,2009There is no doubt that looking for granite countertops can be considered one of the biggest investments that you'll ever make. One of the first things that you need to do before you even start selecti...[more]
Granite Countertops: More Versatile Than You First Thought
07 October,2009Mention granite countertops and people immediately think about the kitchen. The first place that most of us think installing granite countertops would be a great idea is in that room , but that's not ...[more]
Welcome to Granitetopia Encyclopedia!
Continuing our efforts to educate our customers, we built this knowledge database so that you can gain a better understanding of glossary related to natural stone products that we offer. Materials comes from the Wikipedia - the free encyclopedia. We hope you find this tool useful in your research.
All articles are licensed under the GNU Free Documentation License.
GneissEncyclopedia Index
Gneiss is a common and widely distributed type of rock formed by high-grade regional metamorphic processes from preexisting formations that were originally either igneous or sedimentary rocks. Gneissic rocks are coarsely foliated and largely recrystallized but do not carry large quantities of micas, chlorite or other platy minerals. Gneisses that are metamorphosed igneous rocks or their equivalent are termed granite gneisses, diorite gneisses, etc. However, depending on their composition, they may also be called gaet gneiss, biotite gneiss, albite gneiss, etc. Orthogneiss designates a gneiss derived from an igneous rock, and paragneiss is one from a sedimentary rock. Gneissose is used to describe rocks with properties similar to gneiss.The word "gneiss" is from an old Saxon mining term that seems to have meant decayed, rotten, or possibly worthless material.The Acasta Gneiss is the oldest known crustal rock in the world.
Augen gneiss
A coarse-grained gneiss, probably originated from metamorphism of igneous granite, whith characteristics elliptic or lenticular feldspaths, normally microcline, contrasting with the ribbon shape of the quartz, biotite and magnetite clusters.Etymology: from the German augen, meaning "eyes".Granite Blog Posts
Looking For Those Granite Counter Tops?
There is no doubt that looking for granite countertops can be considered one of the biggest investments that you'll ever make. One of the first things that you need to do before you even start selecti[more]
Why to Select Granite Countertops?
Granite is a gorgeous and luxurious stone. It is used mostly for flooring purposes and for countertops. In fact, granite has been the most popular choice am[more]
Granite Articles
Caring For Granite Counter Tops Is Easy
Like a lot of other high end things that you buy caring for granite countertops is easy but they do require regular maintenance. When you start shopping for the right granite countertop for your house...[more]
Granite Countertops Are Easy To Maintain
The thing about granite countertops is the fact that they are easy to maintain. That's on top of a the natural beauty that they have. And that's the whole thing about this natural wonder. Once you se...[more]
Testimonials
testing out the granite testimonial secdtion.
Granitetopia is a proud member of marble institute of america