The concept of mineral is distinct from rock, which is any bulk solid geologic material that is relatively homogeneous at a large enough scale.- The Hunger Games (film) (Wikipedia)
The Hunger Games is a 2012 American dystopian action film directed by Gary Ross, who co-wrote the screenplay with Suzanne Collins and Billy Ray, based on the 2008 novel of the same name by Collins. It is the first installment in The Hunger Games franchise . The film stars Jennifer Lawrence, Josh Hutcherson, Liam Hemsworth, Woody Harrelson, Elizabeth Banks, Lenny Kravitz, Stanley Tucci, and Donald Sutherland. In the film, Katniss Everdeen (Lawrence) and Peeta Mellark (Hutcherson) are forced to compete in the Hunger Games, an elaborate televised fight to the death consisting of adolescent contestants from the 12 Districts of Panem.
- Mineral (Wikipedia)
In geology and mineralogy, a mineral or mineral species is, broadly speaking, a solid substance with a fairly well-defined chemical composition and a specific crystal structure that occurs naturally in pure form.
- Mineralogy (opengeology.org)
Minerals are our planet. They form the Earth and the bedrock that we live on, making up all of Earth’s rocks and sediments, and they are important components in soils. So, they literally are the foundations for our lives. Perhaps because they are ubiquitous, most people don’t even notice them or consider that all rock is made of minerals. But, engineers do because building a bridge or other structure on unstable material, or using poor ingredients for construction of all sorts, would lead to disasters. And, farmers care about minerals because healthy soils produce great crops. Petrologists who study rocks of all sorts need to know about minerals. And others who use resources in manufacturing need minerals. So, the world’s people rely on minerals. And, minerals, mineral production, and the study of minerals are absolutely essential to maintain our lifestyles.
- Mineral (Wikipedia)
In geology and mineralogy, a mineral or mineral species is, broadly speaking, a solid substance with a fairly well-defined chemical composition and a specific crystal structure that occurs naturally in pure form.