What are 4 ways a mineral can form

The four main categories of mineral formation are: (1) igneous, or magmatic, in which minerals crystallize from a melt, (2) sedimentary, in which minerals are the result of sedimentation, a process whose raw materials are particles from other rocks that have undergone weathering or erosion, (3) metamorphic, in which new minerals form at the expense of earlier ones owing to the effects of changing—usually increasing—temperature or pressure or both on some existing rock type, and (4) hydrothermal, in which minerals are chemically precipitated from hot solutions within Earth.

Minerals form within Earth or on Earth’s surface by natural processes. Minerals develop when atoms of one or more elements join together and crystals begin to grow. Recall that each type of mineral has its own chemical makeup. Therefore, what types of minerals form in an area depends in part on which elements are present there. Temperature and pressure also affect which minerals form.

Explanation:

The four main categories of mineral formation are: (1) igneous, or magmatic, in which minerals crystallize from a melt, (2) sedimentary, in which minerals are the result of sedimentation, a process whose raw materials are particles from other rocks that have undergone weathering or erosion, (3) metamorphic, in which ...

Heat and pressure cause changes. Heat and pressure within Earth cause new minerals to form as bonds between atoms break and join again. The mineral garnet can grow and replace the minerals chlorite and quartz as their atoms combine in new ways. The element carbon is present in some rocks. At high temperatures carbon forms the mineral graphite, which is used in pencils.

Organismsproduceminerals. things. For example, ocean animals such as oysters and clams produce calcite and other carbonate minerals to form their shells. Even you produce minerals. Your body produces one of the main minerals in your bones and teeth—apatite.

i believe the answer is a.

increased stability in the completion of fluorine's outer shell.