Draw a T-chart in your notebook. Label with Mineral/Non-mineral at the top For each picture that you see, write the item under either Mineral or Non-mineral. 1 Wood 2 Gold 3 Fossil 4 Topaz 5 Bones 6 Granite 7 Quartz 8 Pearls 9 Talc 10 Icebergs 11 Diamond 12 Coal 13 Rock Salt Minerals Non-Minerals Minerals Non-Minerals a) Gold a) Wood - once living b) Topaz b) Fossils – once living c) Quartz c) Bone - living material d) Talc d) Granite - intrusive igneous rock e) Iceberg* e) Pearls – made by oysters f) Diamonds Coal - Sedimentary rock g) Rock Salt – Sedimentary rock f) According to IMA – ice is listed as a mineral The official line….. A mineral is a naturally formed, inorganic, solid, that has a definite crystalline structure, & fixed chemical composition. Solid Cannot be a liquid or a gas Naturally Occurring Found in nature, not man-made Inorganic Is not alive and never was, non-living Fixed composition Has a chemical formula, most are formed from compounds of two or more elements, some minerals consist of one element ex. Au Crystal Form A definite structure in which atoms are arranged Is it a solid? Is it naturally occurring Is it non-living (inorganic)? Does it have a fixed chemical composition (i.e. does it have a chemical formula)? Does is make a crystalline structure? That spells S.N.I.F.C. Trace your hand print on a clean sheet in your NB. Put the letters –SNIFC—as shown below. Each letter stands for one mineral trait. Fold a finger down as you decide if a criteria is met. If all your fingers end up folded down, then a fist is sign language for “yes”. Now, write out the rest of the words on you hand. I N S F C Learning Target: Use the minerals and tools to determine a list of properties (characteristics) that you could use to determine the name of and tell the differences between one mineral and another. Check out the video: Earth Revealed: “Minerals: Materials of the Earth” to see how minerals are used, named, and help find out about Earth’s history