PRECIOUS-Gold tiptoes higher as investors focus on Fed minutes
*Fed minutes due at 1900 GMT*U.S. dollar index down 0.1%*U.S. 10-yr Treasury yields hit highest since November*Silver, platinum off one-week highs marked on Tuesday(Adds details, updates prices)Feb 22 (Reuters) – Gold prices rose marginally on Wednesday, as investors awaited minutes of the U.S. Federal Reserve’s latest policy meeting to assess prospects of further interest rate […]