Health coverage plus a fund. An Aetna HealthFundÂ® Health Reimbursement Arrangement (HRA)* gives you access to quality care. And it helps you stretch your health care dollars. Our HRA combines an Aetna health insurance or benefits plan with a fund paid for by your employer. This fund helps you pay eligible out-of-pocket health care costs.
Amethyst, a variety of quartz. A mineral is a naturally occurring chemical compound, usually of crystalline form and abiogenic in origin. A mineral has one specific chemical composition, whereas a rock can be an aggregate of different minerals or mineraloids. The study of minerals is called mineralogy.
Halite is the mineral name for the substance that everyone knows as salt. Its chemical name is sodium chloride and a rock composed primarily of halite is known as rock salt.Halite is mainly a sedimentary mineral that usually forms in arid climates where ocean water evaporates.ts chemical name is sodium chloride and a rock composed primarily of halite is known as rock salt. Halite is mainly a sedimentary mineral that usually forms in arid climates where ocean water evaporates.