The process of spreading is called metastasizing. If a tumor spreads to the bone, it is called bone metastasis. Cancer cells that have metastasized to the bone can damage the bone and cause symptoms. Various treatments are available to control the symptoms and the spread of bone metastases. To better comprehend what happens in metastasis, it helps to understand the anatomy of the bones.
Kaolin is a soft white mineral with a variety of uses. Many people are familiar with kaolin skin products, but kaolin can also be...
Clay is used in making bricks, porcelain, tiles, and medicines. Companies are currently exploring Minnesota for higher grade kaolin (KAY-a-lin) clay, which is a fine, white clay used to add a glossy look to paper. Today, Georgia is the largest producer of kaolin clay in the United States. About 11,000 years ago, glaciers covered Minnesota. These glaciers left behind large amounts of sand and gravel.