符合的藏品

共找到 10 筆符合的資料

中文名:硫砷銅礦

luster, Enargite is notable for its grayish black color and streak. However, a tarnish will dull.....more

1/10

contained. As the amount of iron increases, its color will change gradually from colorless to light.....more

2/10

features include lead gray color and streak, perfect cubic cleavage and high density.Galena.....more

3/10

,arsen (As),selenium (Se) and tellurium(Te). Pure chalcopyrite has the brass yellow color, readily.....more

4/10

occurs in massive or irregular form. Pure bornite has the color of reddish bronze; after weathering.....more

5/10

of trace amount of selenium (Se)and tellurium(Te). Cinnabar has the bright red color and streak, high.....more

6/10

high specific weight and grayish to black color and cleavage with the crystal structure of wheel.....more

7/10

include lead gray color and streak, perfect cubic cleavage and high density.Galena is a relatively.....more

8/10

Mineralogist. Its important features include its metallic luster, lead-gray color and streak, as well.....more

9/10

and selenium, and small amounts of gold and silver sometimes.It is of leaden color and low hardness.....more

10/10