A native element; antimony metal is extracted from stibnite ore and other minerals. Used as a hardening alloy for lead, especially storage batteries and cable sheaths; also used in bearing metal, type metal, solder, collapsible tubes and foil, sheet and pipes and semiconductor technology.auxite ore is the main source of aluminum and must be imported from Jamaica, Guinea, Brazil, Guyana, etc. Used in transportation (automobiles), packaging, building/construction, electrical, machinery and other uses.
This short flash animation attempts to show how the ionic bond forms in Aluminium Nitride (AlN).From www.flashscience.co.uk.1  Education.his short flash animation attempts to show how the ionic bond forms in Aluminium Nitride (AlN). From www.flashscience.co.uk. 1  Education.
Aluminium sulfide or aluminium sulphide is a chemical compound with the formula Al2 S3. This colorless species has an interesting structural chemistry, existing in several forms.The material is sensitive to moisture, hydrolyzing to hydrated aluminium oxides/hydroxides.t higher temperature, the Al(III) centers become randomized to give a defect wurtzite  structure. And at still higher temperatures stabilize the Î³-Al 2 S 3 forms, with a structure akin to Î³-Al 2 O 3. Molecular derivatives of Al 2 S 3 are not known. Mixed Al-S-Cl compounds are however known.