Is there gold in them thar tweets?

Maybe so, because–according to sources familiar with the situation–Twitter is in advanced talks with Microsoft and Google separately about striking data-mining deals, in which the companies would license a full feed from the microblogging service that could then be integrated into the results of their competing search engines.

Sources said a number of scenarios are being discussed to compensate Twitter for its huge and potentially valuable trove of real-time and content-sharing information, generated from the data stream of billions of tweets of its 54 million monthly users.