Ziegler gives us Valrhona, a French chocolate made with a high proportion of criollo beans; Ziegler describes it as not sugar sweet, but flower sweet, and once Ziegler puts it into words, I can taste the flower sweet, just as I could taste the raisiny aftertaste..
Diamond is the hardest naturally occurring mineral, topping Mohs' Scale of Hardness with a relative hardness value of 10.Diamond is a polymorph of the element carbon, and graphite is another. While the two share the same chemistry, C (elemental carbon), they have very different structures and properties.iamond is the hardest naturally occurring mineral, topping Mohs' Scale of Hardness with a relative hardness value of 10.
1 Diamond has a hardness of 10 because it is the hardest of all the minerals. 2  Streak-Streak is the color of the mineral in powdered form. 3  One way to determine the streak is to rub the mineral across a rough hard surface like a tile. 4  Cleavage-Cleavage describes how a mineral breaks up into pieces.