Sulfur

Sulfur often occurs in almost pure form, but large crystals like this are rare. This sample, displayed in the Smithsonian Museum of Natural History, originated in Cozzodizi, Agrigento, Sicilia, Italy. The sample is 8-10cm across. 硫经常以几乎纯的形式出现，但像这样的大晶体却很少见。这个样本陈列在史密森尼自然历史博物馆中，来源于意大利西西里岛阿格里琴托的科佐多齐。该样本的直径为8至10厘米。

This sample of sulfur is about 15x10 cm and comes from Yellowstone National Park, Wyoming. 这块硫的样本尺寸约为15厘米，来自美国怀俄明州的黄石国家公园。

This sample is about 15 cm across and is from San Felipe, Baja California, Mexico. 这个样本宽约15厘米，来自墨西哥下加利福尼亚的San Felipe。

This extraordinary set of sulfur crystals is also a part of the Smithsonian collection. Closer views of some of the crystals are shown below. The sample is from Agrigento, Sicilia, Italy. " Sulfur is always yellow. It has been mined in Sicily since Roman times, when it was used to make medicines and incendiary devices. Today, most industrial products require sulfur in one form or another for their manufacture."

This sample is described as celestite with sulfur. It is about 14 cm across and is from Agrigento Sicillia, Italy. 这种样本被描述为含硫的 celestite，直径约14厘米，来自意大利西西里岛的Agrigento。

Mindat: Sulphur