I'm really uninformed in medieval times, but would like to know more about them! Were materials like zinc, tin, aluminium, tungsten or cromium widely used at all in medieval times? Were materials like copper, gold, diamonds, silver and platinum only used for coins and jewelry?
European intellectuals "re-discovered" the work of Aristotle in the 12th century mainly by way of the their Arabic translation, and Albertus Magnus (d. 1280), Dominican naturalist wrote Book of Minerals, a treatise of (noble) stones and metals (Wycoff trans. 1967). He compiled this treatise, based also on his empirical observation, in addition to the classical works like Aristotle, Galen, and Avicenna as well.
In addition to a kind of metallurgy and chemical natures of individual minerals, Albertus alludes to the alleged "efficacy" of various gemstones - this kind of descriptions reflect contemporary way of thinking of natural magic as well as a bit of empirical science/ medicine.
On the other hand, variants of the metals mentioned by Albertus are really limited, to our disappointment: only quicksilver, lead, tin, silver, copper, gold and iron have individual chapters in his work. To compare Albertus' work with the metallurgical treatise like Georg Agricola's de re Metallica (1556), you'll be aware of the development of mining and refining technology occurred in the end of the Middle Ages (Hoover & Hoover trans. 1950).
Among listed metals:
Some minerals neither of gemstone nor of metals were also important to medieval Europeans, and a few of them are also mentioned by Albertus in his Book of Minerals. To give an example, alum was used as fixing material to dye woolen cloth, but alum mines in Europe had not been discovered until the late 15th century. So, Europeans relied on alum imported from Asia Minor, mainly by Italian (Genoese) merchants (Spufford 2002: 334).
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