在印度洋中坐落着一个名为毛里求斯的岛国,其西南部有一块很小的地区(约7500平方米),这里布满了由玄武质岩浆形成的粘土矿物所构成的一座座沙丘。这些沙丘自身的颜色非常奇特,景色非凡,“夏玛尔的七色土”便由此得名。这七种不同的颜色分别为红色、黄色、绿色、蓝色、紫罗兰色、紫色和棕色,它们可以组成无比壮观的图案。这是因为这些不同的颜色(由不同的粘土矿物所组成)天然地分层或呈带状分布,彼此颜色各异,而且在一天之中的不同时段,当阳光从不同的角度照到不同的颜色上时, Located in the Indian Ocean lies an island called Mauritius with a very small area (about 7,500 square meters) in the southwestern part of the country, covered with sand dunes consisting of clay minerals formed by basaltic magma. The sand dunes themselves are very strange colors, extraordinary scenery, “Sharm El Shepard ” will be named. The seven different colors are red, yellow, green, blue, violet, purple and brown, they can form a very spectacular pattern. This is because these different colors (made up of different clay minerals) are naturally layered or banded and vary in color from one another, and at different times of the day, when the sunlight shines from different angles to different When in color,