| | Journal (article/letter/editorial) |
Mineral Localities of Philadelphia and Vicinity Author(s): Theodore D. Rand, William W. Jefferis and...org/terms 174 PROCEEDINGS OF THE ACADEMY OF [1892. MINERAL LOCALITIES OF PHILADELPHIA AND VICINITY. BY THEODORE...Philadelphia has long been famned for the number of its mineral localities and the remarkable abundance and variety...large part of Philadelphia is covered with the Delaware River gravels and clays, but most of the streams...about two miles up stream to Fairmount, whose bold hill is composed of a gneiss which apparently rises |
| | Report (issue) |
DESCRIPTIVE MINERALOGY OF PENNSYLVANIA 104 Na 2Al 2 Si3 Oi .2H 2 O; SiO 2 47.4, A1 2 O 3 26.8, Na...Na 2 O 16.3, Lenni, Delaware County. Crystals. Eyerman, 1911, 11. Composition: Analysis: Fe 2 O3 CaO...Sp.gr LOCALITIES: Berks County: Birdsboro, and Gickerville; Delaware County: Leiperville, Lenni (druses... Felton's farm (Chester), and Ward's quarry; Montgomery County: Sumneytown, and Perkiomenville ; Philadelphia:...Philadelphia: Fairmount Park, Frankford, and Rit- enhouse quarry. SCOLECITE CaAl 2 Si3 Oi .3H 2 O MONOCLINIC |
| | Report (issue) |
and Other Mineral Deposits in Serpentine Rocks Of the Piedmont Upland Maryland, Pennsylvania And Delaware...districts ______ -._-_____-_____-___._. Montgomery County, Md_-_-_---_---_-_-----------_-__--_-_-_Soldiers...Philadelphia district....._._.-_.-.--. ___________ Mineral deposits___-___--_-_-___-.-------_---_---_-----_-_-_----Geologic...___________ 715 716 716 718 719 720 721 721 722 723 Quarry descriptions.-___._-_-_-_-_-_-_---_-___--______-_...___--___-________--____.__.__ Cardiff "green marble" quarry...._._._-__________ Jarrettsville-Dublin district |
| | Book (edition) |
comprehensive information and is designed to lead amateur mineral collectors to America's precious and semipre-...describes sites under of the nearest town and county. and the many maps included book contain such...Malachite, Chrysocolla, Turquoise LJ Emerald, Beryl ^"^ Agate ** Jade Amethyst nq -* % Gem...are in Yet the fascination and lure of these mineral treasures continues as strong as ever. Who with...times, jewels were privileges of the rich. The mineral sources were tightly guarded secrets, as were |
| | Book (edition) |
MARIN COUNTY FREE LIBRARY 3 1111 00289 4184 \ I s Fifth Revised Edition A complete, state-by-state...Malachite, Chrysocolla, Turquoise LJ Emerald, Beryl *"» Agate ** Jade =p Amethyst ^ X ) y '...their interest. earth sciences are as wide as the mineral kingdom itself, with something for everyone. How...amber of ancient trees. More than 2,000 distinct mineral species are known; only about 100 of these have...some exceptions, to qualify as gem material a mineral must be beautiful and rare enough to be desirable |
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HfiRIN COUNTY FREE LIBRfiRY 311110G386652Q I V Russell P MacFal A COLOR TREASUF FOR COLLECTORS...are 100 maps geared to leading the "hunter to his quarry" and more than eighty photographs of minerals in...to Hunting Locations ? i 9 GIVEN TO THE MARIN COUNTY LIBRARY BY MARI N L MTNF.RAT. SOCTETY DAVID...Pages 1-128 of this edition are based on Guida ai Mineral! by Ambrogio Del Caldo. Cesarina Moro. Carlo Maria...and minerals knows no boundaries tocrats of the mineral their counterparts in which you are about of |
| | Book |
100 maps geared to leading the " hunter to his quarry" and more than eighty photographs of minerals in...continent. Collectors of these aristocrats of the mineral kingdom are numbered In the tens of thousands in...History in M ilan , wrote : • In the last few years. mineral collecting has become widespread here In Italy...ample of a Chemical Analysis of Metals to Identify Mineral Sulf1des Reactions of Negative Ions Spectroscopic...and In the research laboratones of chemical and mineral companies. But those collections aren t accessible |
| | Report (issue) |
Origin_________________________________________ Mineral constituents_ _____________________ __ ____ De...___ _ ___________________________________ _ Pennsylvania ______________________________ _ South Dakota...Survey, the author was assigned to studies of the mineral and thennal springs of California and Alaska. Later...Publications concerning the therapeutie use of thermal mineral waters deal ehiefly with the various spas of Europe...Paris, eontain many articles on the thermal and mineral springs of France and her eolonies. The principal |
Crump's Quarry, Mineral Hill, Elwyn, Middletown Township, Delaware County, Pennsylvania, USA