市场消息：特朗普尚未批准关键矿产供应草案。

Core Viewpoint - The article highlights that former President Trump has not yet approved a critical mineral supply bill, which may impact the mining and materials industry significantly [1] Group 1: Industry Impact - The delay in approval of the critical mineral supply bill could hinder the development and supply chain of essential minerals needed for various industries, including technology and renewable energy [1] - The mining sector may face uncertainties regarding investment and operational planning due to the lack of regulatory clarity stemming from the unapproved bill [1] Group 2: Political Context - The situation reflects ongoing political dynamics and the influence of former President Trump's decisions on industry regulations and policies [1] - Stakeholders in the mining and materials industry are closely monitoring the political landscape for any developments regarding the approval of the bill [1]