2014年11月25日 星期二

Gold Ginkgo Leaf – Taiwan Gift


A unique gold-ginkgo-leaf was made by our thick gold foils. According to a ginkgo leaf (right), as shown in the following picture, the gold-ginkgo-leaf (left) was fan-shaped with veins radiating out into the leaf blade. The leaf weighs 3.5 grams and has 99.9% purity. The beautiful gold-ginkgo-leaf should be a nice Taiwan gift.

2014年11月15日 星期六

Gold nugget in quartz – Taiwan gift


Pure gold nugget in pure quartz was prepared. As shown in the following two pictures, strong adhesion between pure gold and pour quartz was obtained, though they are not very beautiful. We are studying this topic and will have a better performance in the near future.


2014年11月7日 星期五

Gold Specimen – Taiwan Gift


In addition to gold specimens, gold nuggets in quartz were also prepared. A nice gold specimen was shown in the following picture at this time. The picture of gold nugget in quartz will be shown a few days later. These gold specimens are Taiwan gifts.