(2) Huagangyan can be used to make building stones. For example: floors, walls ...
(3) Marble is not only a good building stone, but also can be processed into tables, chairs or sculptures.
(4) Slate, indigenous people often use local materials to build houses and lay floors.
(5) Limestone is the raw material for manufacturing cement.
(6) andesite can be used as building stone. For example: floors, columns, walls, stone carvings, etc.
(7) Sulfur is the raw material for making matches, firecrackers, gunpowder and rubber.
(8) Mica can be used as heat insulation or insulating material.
Timely is the raw material for making glass and semiconductors.
(10) Crystal can be processed into various decorations.
(1 1) Calcite is the raw material for manufacturing cement.
(12) Graphite is the raw material of pencil refills.
(13) Talc can be made into talcum powder and talcum powder.
Fireproof clothing is made of asbestos.
(15) Gypsum is used to make chalk or statues.
(16) Rocks and minerals become soil after weathering, and plants can grow in the soil.
References:
mail.yejh.tc.edu.tw/~yang/303work/29-4.htm