Garnet not like sapphire blue in subdued daylight but more reminiscent of the grayish blues and greenish blues sometimes seen in spinel. However, in white LED light, the color is equal to the best cornflower blue sapphire, or D block tanzanite; this is due to the blue garnet's ability to absorb the yellow component of the emitted light. Pyrope is an indicator mineral for high-pressure rocks. The garnets from mantle-derived rocks, peridotites, and eclogites commonly contain a pyrope variety. Spessartine or spessartite is manganese aluminium garnet, MnAl(SiO). Its name is derived from Spessart in Bavaria. It occurs most often in granite
Operation Gemstone Magruder and Dean both gave public and private testimony that was very damaging to John Mitchell. For his part, Liddy remained silent until the publication of his memoir "Will" in April 1980. However, all four men have publicly stated that the February 4 meeting adjourned without Mitchell having expressed any approval for any of Liddy's plans. More specifically, all four participants have publicly agreed that the break-in of the Democratic National Committee's Watergate offices, generally considered the emblematic crime of the Watergate scandal, did not come up in the meeting. Operation Gemstone In the context of the Watergate scandal, Operation