Key weather averages for Jamaica in July. 1  32. 32Â°C max day temperature. 2  8. 8 hours of sunshine per day. 3  13. 13 days with some rainfall. 4  23. 23Â°C min night temperature. 5  13. 13 hours of daylight per day. 6  VH. Very High heat & humidity. 7  53. 53 mm of monthly rainfall. 8  11. 11+ (Extreme) UV index. 9  29. 29Â°C sea temperature.
Aquamarine. Besides being identified as zodiac birthstone for Pisces, aquamarine is the planetary stone for Pisces, being the stone associated with Neptune, the ruling planet of Pisces. Aquamarine is the blue variety of beryl, which when green is called emerald. This Pisces birthstone, like rock crystal, is believed to give its wearer foresight and clairvoyance, as well as enhance intelligence. The Pisces gemstone is also thought to relieve anxiety, boost courage, and bring youthful happiness.
Chrysoprase, chrysophrase or chrysoprasus is a gemstone variety of chalcedony (a cryptocrystalline form of silica) that contains small quantities of nickel.Its color is normally apple-green, but varies to deep green. The darker varieties of chrysoprase are also referred to as prase.hrysoprase is cryptocrystalline, which means that it is composed of crystals so fine that they cannot be seen as distinct particles under normal magnification. This sets it apart from rock crystal, amethyst, citrine, and the other varieties of crystalline quartz.