Inquiry (采购产品): Quartz Blasting Media To whom it may concern; I know this is going to sound ridiculous, and I promise you this is not a stupid joke or lunitic "e" mail I really am having a very difficult time in finding the answer to a question about abrasive blasting material, of which I know nothing about. I am attempting to find an answer to a question brought in a training session at my work and so far no one has been able to find the answer. The Questions was "Quartz is an example of what type of abrasive? The choices are 1. Metallic 2. Synthetic 3. Siliceous 4. Agricultural. My answer or best guess is "Metallic" If someone could help me with this question, I would be very greatful. Thank You. Please reply. **** Hidden Message ***** Warren Perdue 5041 Corporate Woods Dr. Virginia Beach, VA 23462 USA Company: George G. Sharp, Inc. Title: Quality Control Phone: 757-499-4125 E-mail: bperdue@ggsvb.com **** Hidden Message ***** bperdue@ggsvb.com