View Cart (0 items)
Hard Floor Care

Friday's Ask the Experts: Marble versus granite

September 02, 2011
/ Print / Reprints /
| Share More
/ Text Size+

Friday''s Ask the Experts question from a cleaning professional on the International Custodial Advisors Network (ICAN) "Ask the Experts" page: What is the difference between marble and granite and what was the technique to identify them?

The answer:

Marble is a metamorphic rock based on limestone while granite is volcanic in origin. Granite is much harder than marble, but both can be polished to a high gloss. The simplest test ... — Lynn E. Krafft, ICAN/ATEX editor

To read the rest of this response, click here.

You must login or register in order to post a comment.