Final answer:
Pyrope is an example of a garnet, which is found in metamorphic rocks like eclogite.
Step-by-step explanation:
Pyrope is an example of a garnet. Garnets are a group of silicate minerals that are commonly found in metamorphic rocks, such as eclogite, which is composed of garnet and pyroxene. This information is relevant when determining the mineral content of geological samples, as the presence of specific minerals helps to identify the rock type. For example, in an ultramafic rock such as peridotite or komatiite, you might find olivine and pyroxene but not pyrope, which is a type of garnet. In contrast, eclogite, a high-pressure metamorphic rock, typically contains garnet (including pyrope) and pyroxene.