sentences:  The shea tree is extremely important to the Burkinabe people and is termed as "women's gold" by the villagers, because the nuts of shea tree can be collected and then processed by crushing and grinding to yield shea butter, important in cuisine and in exports, for use in the manufacture of chocolate and cosmetics such as soap.Shea nuts are the country's third most important export, after cotton and livestock; in 1997, an average tonne of unprocessed shea nuts sold domestically for CFA70,000 (US$980) and overseas for CFA1,00,000 (US$1400).The most important centres of shea butter production are in Sissili Province and Ziro Province.