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.
Chalcopyrite has a golden yellow color, which often resembles Gold. However, its physical properties such as streak and tenacity are very different from Gold and can easily distinguish it. Chalcopyrite is a beautiful mineral, with good crystals being fairly common. It is also readily available, with quality specimens being surprisingly affordable. Peacock Ore which is sold to many amateur mineral collectors often as a variety of Bornite, is in fact almost always Chalcopyrite treated with acid to produce an iridescent tarnish.