Tom Gray Lovering

Jasperoids of the Pando Area, Eagle County, Colorado

• Author(s): Tom Gray Lovering, Allen Van Heyl

• Categories: Beryllium ores

• Type: Book
• -
• Published: 1980
• -
• Publisher: Unknown

Tungsten-rich outcrops may indicate concealed tungsten and beryllium deposits.

Letter from Thomas Gray

• Author(s): Thomas Gray

• Type: Book
• -
• Published: 1759
• -
• Publisher: Unknown

None

Geological Survey Bulletin

• Categories: Geology

• Type: Book
• -
• Published: 1969
• -
• Publisher: Unknown

None

Correspondence of Thomas Gray. Volume 2

• Type: Book
• -
• Published: Unknown
• -
• Publisher: Unknown

None

General Register

• Author(s): University of Michigan

• Categories: Detroit (Mich.)

• Type: Book
• -
• Published: 1943
• -
• Publisher: Unknown

Announcements for the following year included in some vols.