Gabbro is a coarse-grained, dark colored, intrusive igneous rock that contains feldspar, pyroxene and sometimes olivine. The specimen shown above is about two inches (five centimeters) across. Obsidian is a dark-colored volcanic glass that forms from the very rapid cooling of molten rock material.
The Most Drawn Numbers in Keno. These are the 5 hot numbers (often drawn): 23, 34, 72, 1 and 4. Most frequent state draws numbers to the numbers that have come out quite often in the last 50 draw are 3, 16, 44, 58 and 78. As much drawn numbers a gambler has his tickets, as much he will collect. The maximum of drawing numbers is 20, but actually, no one hit 10 out of 20 numbers ever (and is not possible).
The number 29 has been selected nine times, while 4, 36 and 48 have hit eight times. 3, 24, 26, 30, 35 and 51 have each been selected seven times. Since June 2005, the most common numbers are: 12, 27, 31, 36, 48, 51, 52 and 53. The number 48 is the most popular number, selected 83 times. 36 and 53 were picked 74 times. The numbers 12, 51, 27, 31, and 52 were each chosen 72 times. As for the Mega Ball, the four most common numbers picked since 2005 are 36, 9, 7, and 35, according to Bespoke Investment Group. None of this changes your actual odds of winning, which are 1 in 175,711,536.