Beryl, with Iridescent Coating
Coral, Dyed Blue with Plastic Coating
Diamond with Unusually Large Laser Holes
A Successful Laser Experiment with Diamond
Oiled Emerald,
Magnetic Hematite
Dyed Jadeite
Dyed Nephrite
Hollow Natural Pearl
Ruby, "Manufactured" Mineral Specimen
Scapolite, a New Cat's-Eye from Kenya
To view the full section, download the PDF above.
Coral, Dyed Blue with Plastic Coating
Diamond with Unusually Large Laser Holes
A Successful Laser Experiment with Diamond
Oiled Emerald,
Magnetic Hematite
Dyed Jadeite
Dyed Nephrite
Hollow Natural Pearl
Ruby, "Manufactured" Mineral Specimen
Scapolite, a New Cat's-Eye from Kenya
To view the full section, download the PDF above.
Beryl, with Iridescent Coating
Coral, Dyed Blue with Plastic Coating
Diamond with Unusually Large Laser Holes
A Successful Laser Experiment with Diamond
Oiled Emerald,
Magnetic Hematite
Dyed Jadeite
Dyed Nephrite
Hollow Natural Pearl
Ruby, "Manufactured" Mineral Specimen
Scapolite, a New Cat's-Eye from Kenya
To view the full section, download the PDF above.
Coral, Dyed Blue with Plastic Coating
Diamond with Unusually Large Laser Holes
A Successful Laser Experiment with Diamond
Oiled Emerald,
Magnetic Hematite
Dyed Jadeite
Dyed Nephrite
Hollow Natural Pearl
Ruby, "Manufactured" Mineral Specimen
Scapolite, a New Cat's-Eye from Kenya
To view the full section, download the PDF above.
