Granite Grannies No, it is slightly different. Super White is also called White Vermont or White Fantasy. When searching for quartzite, keep in mind that most suppliers and fabricators sell it as granite (which is perfectly fine, they are very similar in durability etc).
dominiqueh Thanks a lot, it really helps! I am looking to buy white princess in Canada, do you know a supplier/distributor that sell to Canada? Does Marvamarble sell in Canada? Thanks again.
Granite Grannies I don't know where in canada you are, but the only supplier I know of is MSI (http://www.msistone.com/locations). There are probably a lot more, but since we are in MD, I haven't had to look. What you should probably do is find a good fabricator in your area who does quality work (you don't want some cheap fabrication on a nice stone like Super White) who regularly buys slabs from distributors for individual customers. They will know all the suppliers in your area and will be able to find you a good Super White. If they don't know what Super White is, I recommend moving on to another fabricator. A fabricator that doesn't know many stones outside their basic stock will not be able to get you what you want. Good luck!
Princess White is African: http://www.marvamarble.com/materials/433/princess-white.htm
Super White is Brazilian: http://granitegrannies.com/is-super-white-a-granite-or-a-marble/ and
If you like those, you might look at White Macubas as well (although it's more expensive than Super White) : http://www.marvamarble.com/materials/466/white-macaubas.htm
and White Moon Quartzite: http://www.marvamarble.com/materials/428/white-moon-quartzite.htm
Hope this helps!