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<p>[QUOTE="moreotherstuff, post: 3629200, member: 56"]From this site:</p><p><a href="https://www.technology.matthey.com/article/36/1/40-47/" target="_blank" class="externalLink ProxyLink" data-proxy-href="https://www.technology.matthey.com/article/36/1/40-47/" rel="nofollow">https://www.technology.matthey.com/article/36/1/40-47/</a></p><p><br /></p><p><i>The possibilities of platinum fabrication were acknowledged by experts in other European countries, dating it before the voyage of Antonio de Ulloa to South America. In a letter from William Watson to Georg Mattias Bose, dated 15th January 1751, (included in the review by M. Morin (<a href="https://www.technology.matthey.com/article/36/1/40-47/#b8" target="_blank" class="externalLink ProxyLink" data-proxy-href="https://www.technology.matthey.com/article/36/1/40-47/#b8" rel="nofollow">8</a>)), the following reference is made to “platina”:</i></p><p><i><br /></i></p><p><i><br /></i></p><p><i>“It is not possible to forge, but it has already been found in America the way of moulding hilts of swords”.</i></p><p><i><br /></i></p><p><i><br /></i></p><p><i>On the other hand, in 1750 Watson had already noted in the Philosophical Transactions :</i></p><p><i><br /></i></p><p><i><br /></i></p><p><i>“But the Spaniards have a way of melting it down, either alone, or by means of some Flux; and cast it into Sword-hilts, Buckles, Snuff-boxes, and other Utensils.” (<a href="https://www.technology.matthey.com/article/36/1/40-47/#b2" target="_blank" class="externalLink ProxyLink" data-proxy-href="https://www.technology.matthey.com/article/36/1/40-47/#b2" rel="nofollow">2</a>)</i></p><p><i><br /></i></p><p>18th C platinum earrings:</p><p><a href="https://www.royalfinejewelers.com/our-blog/2020/Sep/20/marie-antoinettes-diamond-earrings-are-focus-today/" target="_blank" class="externalLink ProxyLink" data-proxy-href="https://www.royalfinejewelers.com/our-blog/2020/Sep/20/marie-antoinettes-diamond-earrings-are-focus-today/" rel="nofollow">https://www.royalfinejewelers.com/our-blog/2020/Sep/20/marie-antoinettes-diamond-earrings-are-focus-today/</a></p><p><img src="https://thejewelerblog.files.wordpress.com/2020/09/marieantionette1.jpg" class="bbCodeImage wysiwygImage" alt="" unselectable="on" />[/QUOTE]</p><p><br /></p>
[QUOTE="moreotherstuff, post: 3629200, member: 56"]From this site: [URL]https://www.technology.matthey.com/article/36/1/40-47/[/URL] [I]The possibilities of platinum fabrication were acknowledged by experts in other European countries, dating it before the voyage of Antonio de Ulloa to South America. In a letter from William Watson to Georg Mattias Bose, dated 15th January 1751, (included in the review by M. Morin ([URL='https://www.technology.matthey.com/article/36/1/40-47/#b8']8[/URL])), the following reference is made to “platina”: “It is not possible to forge, but it has already been found in America the way of moulding hilts of swords”. On the other hand, in 1750 Watson had already noted in the Philosophical Transactions : “But the Spaniards have a way of melting it down, either alone, or by means of some Flux; and cast it into Sword-hilts, Buckles, Snuff-boxes, and other Utensils.” ([URL='https://www.technology.matthey.com/article/36/1/40-47/#b2']2[/URL]) [/I] 18th C platinum earrings: [URL]https://www.royalfinejewelers.com/our-blog/2020/Sep/20/marie-antoinettes-diamond-earrings-are-focus-today/[/URL] [IMG]https://thejewelerblog.files.wordpress.com/2020/09/marieantionette1.jpg[/IMG][/QUOTE]
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