2014年12月23日 星期二

Gold Specimen – Taiwan Souvenir


The color of pure gold could be changed by its morphology or grain size. Accordingly, different colors of pure gold were produced in my lab. Moreover, a composition of picture made of pure gold with different colors was obtained. As shown in the following picture, therefore, 10 grams of pure gold was used to compose the two-heart shape. It is a nice Taiwan souvenir.

2014年12月6日 星期六

Crystalline Gold in Quartz– Taiwan Souvenir


Crystalline gold along with quartz were made here in Taiwan. Accordingly, as shown in the following picture, “pure gold in pure quartz” was obtained. This combination should be a Taiwan souvenir.