Rock On: Unearthing the Secrets of Rare Rocks by Nautical Outdoors
OUTLINE:
00:00:00 Introduction to Rock Identification
00:00:35 Examining Color
00:00:58 Considering Luster
00:01:19 Assessing Hardness
00:01:42 Analyzing Structure
00:02:00 Examining Streak
00:02:22 Considering Location
00:02:39 Conclusion
#rocks #rock #stones #rarerocks #gems #gemstone #diamonds #rarestone #rarerocks