Streak is white. Other Characteristics: Nearly all specimens fluoresce blue under UV light. Associated Minerals include serpentine, neptunite, natrolite, joaquinite, sanbornite, taramellite, albite and fresnoite. Notable Occurrences include only the mines of San Benito County, California, USA for good excellent crystals.
Elevation- Los Angeles 300 feet. Elevation- San Francisco 60 feet. Based on these numbers alone, you'll be going downhill from Los Angeles to San Francisco as you travel North on Hwy 1 (the more scenic route and closer to sea level)
Its mean elevation is about 6,700 feet above sea level and even when the mountains are excluded, the average elevation over the southern part of the State is well over 6,000 feet, while much of the northern portion is some 2,500 feet lower.