Pumice

Pumice How much is pumice worth?
How much is pumice worth?
Pumice and pumicite sold or used by U.S. producers increased to 529,000 metric tons with a value of $13.2 million. The average price of pumice rose sl...
Pumice What is the value of pumice rocks?
What is the value of pumice rocks?
Uses. Pumice is a very light weight, porous and abrasive material and it has been used for centuries in the construction and beauty industry as well a...
Pumice What are pumice rocks used for?
What are pumice rocks used for?
pumice, a very porous, frothlike volcanic glass that has long been used as an abrasive in cleaning, polishing, and scouring compounds. It is also empl...