Opal evaluation should be done under controlled lighting on a dark background. Rotating the opal against a background helps when you’re determining its type and evaluating its play-of-color and cut.

HOUSTON (AP) — Black Stone Minerals LP (BSM) on Monday reported third-quarter profit of $92.7 million. The Houston-based company said it had net income of 41 cents per share. The results ...

Black Stone Minerals LP现在的股价报15.39 Black Stone Minerals LP的股票在哪间交易所挂牌交易？ Black Stone Minerals LP的股票在纽约挂牌交易。 Black Stone Minerals LP的股票代码是什么？ Black Stone Minerals LP的股票代码是“BSM。” Black Stone Minerals ...

Black Stone Minerals, L.P., together with its subsidiaries, owns and manages oil and natural gas mineral interests. It owns mineral interests in approximately 16.8 million gross acres ...

After hours: November 26 at 5:59 PM EST ...

Raw veganism is a plant-based diet that involves no cooking. On this diet, food isn’t heated above 104 degrees and is eaten fresh, dehydrated with low heat or fermented. This diet has remained a ...

Watch as raw stone is transformed into elegant marble slabs, showcasing the entire process from cutting to finishing. Discover the craftsmanship and precision required to create these beautiful ...

Opal’s Oysters has opened on South Eighth Street downtown, next door to Terry Black’s Barbecue. Terry Black himself said the seafood restaurant would follow his namesake into the Waco market ...

"Black opal is the most amazing gemstone on the planet," he says. "The images that come out of it, especially at magnification, are just totally unexpected." Sometimes this was the only chance to ...