rock 1: 4.7oz. does not scratch glass or streak Moh 4? 3 " at longest point no luster when dry-
Rock 2 back view: 1.9oz 2" at longest point does not scratch glass or streak color dark bluish gray.
Front of Rock 2: color difference and inclusions completely different Light blueish grey with white
Rock 3: 4.6oz 4" widest does not streak or scratch agate cabbing Slab? Is there a name for this type?
#4: 1.7oz 2" at widest point Scratches glass 6 MOH(?) Cleavage?
# 5 Front: 5.5 oz 2 1/1" at widest point Scratches glass- the blue is throwing me off- Kyanite? Agate?
Back of #5 doesn't help in identification- could be three other types.
# 6: 8.4oz 3" at widest- no luster (dry) predominately pink and gray scratches glass (5 moh?)
Back of # 6
#7: 3.6oz 3" L Does not streak or scratch Luster Quartz Petrified wood?
These are a cross section of what is tripping me up. In one book they are identified as 1 type, in another a different. Are there specific characteristics that I am missing?
Thank you for any help you may be able to provide to point me on my way!