Luminescence halos are present around radioactive inclusions, and it is suggested that the radiation damage occurred after formation of the carbonados, an observation perhaps pertinent to the radiation hypothesis listed below.
32.
Ballas and carbonado diamond are exceptional, as they are polycrystalline and therefore much tougher than single-crystal diamond; they are used for deep-drilling bits and other demanding industrial applications.
33.
With the Chinese army progressing well in training and equipment, Wedemeyer planned to launch Operation Carbonado in summer 1945 to retake Guangdong, thus obtaining a coastal port, and from there drive northwards toward Shanghai.
34.
The time that Carbonado did spend as a coal mining town is forever kept by the cemetery, abandoned mines, a grown-over coal slag pile, a school, and the company houses left behind.
35.
Not being tied to specific features of SQL or JDBC, Carbonado also supports non-SQL database products such as Berkeley DB . In doing so, relational features such as queries and indexes are supported, without the overhead of SQL.
36.
However, the boom did not last as the economy took a downturn and with it came the end of the need for the lower grade coal being mined at Carbonado and the timber being harvested for use in the settlements further up the valley.
37.
Sometime in the period of 1876-78, four large coal veins were discovered and mined near a region known as Carbonado in the Cascade foothills . " A small village formed and was named for Samuel " after NP extended a rail line there from Tacoma in 1877.
38.
Velma remembers that Archambault last heard that the jewel was referred to, not as a'black diamond', but as a'carbonado', and recounts that before Doubleday was captured, he said " you won't take'us'that easy ", suggesting that he had an accomplice.
