In these studies, the most common side effects with tetracycline included: 1  Nausea. 2  Fever. 3  Diarrhea. 4  Vomiting. 5  Skin reactions to sunlight (photosensitivity) 6  Upset stomach (dyspepsia) 7  Lack of appetite. 8  Unexplained rash. 9  Difficulty swallowing (dysphagia) 10  Headache. 11  Dizziness. 12  Fatigue. 13  Itchy skin.
Noun. 1. type metal-an alloy of tin and lead and antimony used to make printing type. type slug, slug-a strip of type metal used for spacing. alloy, metal-a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten; brass is an alloy of zinc and copper.
For some time, China has been the largest producer of antimony and its compounds, with most production coming from the Xikuangshan Mine in Hunan. The industrial methods for refining antimony are roasting and reduction with carbon or direct reduction of stibnite with iron.