Analytical results of BNV-1(Nevada basalt) are listed,which are excerpted from an international proficiency testing for analytical geochemistry laboratories organized by International Association of Geoanalysts.

• 这里列出了由国际地质分析协会(IAG)组织,有全球71个地球化学分析实验室参与测试的玄武岩BNV-1的平均值及本实验室的测试结果。