rivularine

例句：

1. 1. The discovery of this rare mineral has sparked a new wave of research in the field.
   这种稀有矿物的发现引发了该领域的新一轮研究热潮。
2. 2. The rivularine crystals are known for their unique color and pattern.
   瑞瓦林晶体以其独特的颜色和图案而闻名。
3. 3. The rivularine deposit is located in the northern part of the country, making it avaluable resource for mining companies.
   瑞瓦林矿床位于该国北部，为矿业公司提供了宝贵的资源。