M S International, Inc. (MSI) has released a brochure on its premium natural quartz collection, also known as “Q.”  Q is made of 93% quartz, does not require sealing, re-polishing or reconditioning, and it is unsuitable for bacteria and microorganisms to harbor and grow, MSI reports. In additional to a written description of the product, the brochure also features images illustrating the colors in the Q line, such as Accacia Brown, Almond Roca, Golden Marfil, Sparkling Ruby and Santa Felicia.