Heavy manures, like that of cows, should be mixed with lighter materials, such as straw or hay, in addition to the usual organic substances from vegetable matter, garden debris, etc. Small amounts of lime or ash may also be added. An important consideration when composting cow manure is the size of your bin or pile.
Pictures of Yellow Gemstones. Jewelry with yellow and golden colored gem stones come in a variety of different shades, including amber, canary, champagne, gold, lemon, mustard, ochre and saffron.Shown below are pictures of some common and uncommon yellow stones including citrine, yellow sapphire, amber and stone canyon jasper.he links below provide more information about a specific gemstone, pictures of jewelry made with the stone, or its corresponding birthstone facts. This page will show you pictures of all the yellow birthstones.
The major dark colored minerals in a typical igneous rock will be biotite, hornblende, augite, and/or olivine: Biotite is easy because it forms perfect shiny black cleavages and can be peeled into flakes. It can be confused with hornblene, but hornblende does not flake. Hornblende and augite are often confused. Most reliable is cleavage: hornblende forms ~120Â°/60Â° cleavages whereas augite forms ~90Â° cleavages. In addition, hornblende tends to form very black and shiny cleavages, whereas augite forms duller black and not-very-reflective cleavages. Finally, hornblende tends to form long rectangular crystals whereas augite forms blocky crystals. Olivine is a glassy olive green and tends to form rounded, lumpy crystals.