TIPS FOR NAVIGATING SLIDESHOWS:
1. The slideshow plays automatically and loops continuously.
2. Clicking anywhere on any image in the thumbnail bar stops the automated slideshow.
3. Clicking the large right or left arrows allows you to manually move forward and backward through the slides.
4. Clicking the small right or left arrows allows you to scroll forward and backward through the thumbnails.
5. Clicking on a thumbnail brings that slide up for view.
6. Clicking on your browser’s refresh button restarts the automated slideshow from the beginning.
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TOPAZ
http://marylandminerals.com/wp-content/uploads/2016/08/topazaltodale.jpgAlto Dale Farm, Cradocks Lane and Reisterstown Road (Baltimore County), Jake Slagle Collection, Jake Slagle photographer
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IRIDESCENT SIDERITE
http://marylandminerals.com/wp-content/uploads/2016/08/asbaltwx1.jpgArbutus Canyon (Baltimore County), Jake Slagle Collection, Jake Slagle photographer
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ALLANITE
http://marylandminerals.com/wp-content/uploads/2016/08/baltgunallan1.jpgArundel Quarry (Baltimore County), Joseph F. Schreiber collection, Jake Slagle photographer
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ALMANDINE (Garnet Group)
http://marylandminerals.com/wp-content/uploads/2016/08/baltarundelgneissalmand4cm.jpgArundel Gneiss Quarry (Baltimore County), John S. White Collection, John S. White photographer
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ALMANDINE (Garnet Group)
http://marylandminerals.com/wp-content/uploads/2016/08/baltgungarnet2.jpgArundel Gneiss Quarry (Baltimore County), Joseph F. Schreiber collection, Jake Slagle photographer
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CHALCEDONY
http://marylandminerals.com/wp-content/uploads/2016/08/chalcedonybarehills.jpgBare Hills Serpentine Barrens (Baltimore County), Jake Slagle Collection, Jake Slagle photographer
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CHROMITE
http://marylandminerals.com/wp-content/uploads/2016/08/baltbhchr2-copy.jpgBare Hills (Baltimore County), Harvard Mineralogical Museum Collection, Jake Slagle photographer
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SEPIOLITE (Meerschaum)
http://marylandminerals.com/wp-content/uploads/2016/08/sepiolitebarhills.jpgBare Hills Serpentine Barrens (Baltimore County), Natural History Society of Maryland Collection, Jake Slagle photographer
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ALMANDINE (Garnet Group)
http://marylandminerals.com/wp-content/uploads/2016/08/baltbluegarnet-copy1.jpgBlue Mount Trap Quarry (Baltimore County), Jake Slagle Collection, Jake Slagle photographer
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BRUCITE
http://marylandminerals.com/wp-content/uploads/2016/08/brucitebmtq.jpgBlue Mount Trap Quarry (Baltimore County), Jake Slagle Collection, Jake Slagle photographer
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Goethite
http://marylandminerals.com/wp-content/uploads/2017/10/baltcavesoethite1.jpgThe Caves Orebanks, Photograph by Jake Slagle
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Hematite
http://marylandminerals.com/wp-content/uploads/2017/10/IMG_0425.jpgAbandoned Iron Pit nr. Blue Mount, Collected by Bernie Emery, Photograph by Jake Slagle
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DRUSY QUARTZ
http://marylandminerals.com/wp-content/uploads/2016/08/baltrt70drusy.jpgI -70 Construction, North Side (Baltimore County), Bob Eberle Collection, Jake Slagle photographer
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TREMOLITE
http://marylandminerals.com/wp-content/uploads/2016/08/tremolitegilmor.jpgGilmor Quarry (Baltimore County), Jake Slagle Collection, Jake Slagle photographer
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TREMOLITE
http://marylandminerals.com/wp-content/uploads/2016/08/baltcromtrem1.jpgGilmor Quarry (Baltimore County), Jake Slagle Collection, Jake Slagle photographer
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BERYL
http://marylandminerals.com/wp-content/uploads/2016/08/berylgreenspring.jpgGREENSPRING (McMahon) Quarry (Baltimore County ), Jake Slagle Collection, Jake Slagle photographer
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GARNET, SCAPOLITE
http://marylandminerals.com/wp-content/uploads/2016/08/garnandmaybyscapgsping.jpgGREENSPRING (McMahon) Quarry (Baltimore County), Jake Slagle Collection, Jake Slagle photographer
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GOETHITE AND QUARTZ
http://marylandminerals.com/wp-content/uploads/2016/08/goethitequtz.jpgGREENSPRING (McMahon) Quarry (Baltimore County), Jake Slagle Collection, Jake Slagle photographer
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ALMANDINE (Garnet Group)
http://marylandminerals.com/wp-content/uploads/2016/08/balthollgarne3.jpgHollofield Quarry (Baltimore County), Joseph F. Schreiber collection, Jake Slagle photographer
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ENSTATITE
http://marylandminerals.com/wp-content/uploads/2016/08/enstatitehollofield.jpgHollofield Quarry (Baltimore County), Natural History Society of Maryland Collection, Jake Slagle photographer
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PYRITE
http://marylandminerals.com/wp-content/uploads/2016/08/baltpyralleyview1.jpgNear Valley View Farms (Baltimore County), John Vanko Collection , Jake Slagle photographer
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ILMENITE
http://marylandminerals.com/wp-content/uploads/2016/08/baltreistilm1.jpgnear Liberty Reservoir (Baltimore County), Jake Slagle Collection, Jake Slagle photographer
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SPHENE
http://marylandminerals.com/wp-content/uploads/2016/10/sphenemilford.jpgMilford Trap Quarry Baltimore County, Maryland Natural History Society of Maryland Collection Jake Slagle Photographer
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RUTILE
http://marylandminerals.com/wp-content/uploads/2016/08/baltwlochrut1.jpgWest Loch Raven Reservoir (Baltimore County), Jake Slagle photographer
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FLUORAPATITE
http://marylandminerals.com/wp-content/uploads/2016/08/fluorapatie-Edit.jpgGREENSPRING (McMahon) Quarry (Baltimore County), Jake Slagle Collection, Jake Slagle photographer
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ALMANDINE (Garnet Group)
http://marylandminerals.com/wp-content/uploads/2016/08/fredgarnettrail.jpgMcComas Ore Banks, nr. Bluemount (Baltimore County), Fred Parker Collection, Jake Slagle photographer
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CHLORITE (Rosetted Crystals)
http://marylandminerals.com/wp-content/uploads/2016/10/chloritemilford.jpgMilford Trap Quarry Baltimore County Natural History Society of Maryland Collection Jake Slagle: Photographer
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CLINOZOISITE
http://marylandminerals.com/wp-content/uploads/2016/10/clinozoistiemilford.jpgMilford Trap Quarry Baltimore County, Maryland Natural History Society of Maryland Collection Jake Slagle Photographer
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KAOLINITE
http://marylandminerals.com/wp-content/uploads/2016/10/kaolinitemilford.jpgMilford Trap Quarry Baltimore County, Maryland Natural History Society of Maryland Collection Jake Slagle Photographer
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LAUMONTITE
http://marylandminerals.com/wp-content/uploads/2016/10/laumontitemilford.jpgMilford Trap Quarry Baltimore County, Maryland Natural History Society of Maryland Collection Jake Slagle Photographer
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MOLYBDENITE
http://marylandminerals.com/wp-content/uploads/2016/12/molybdenitemilford1.jpgMilford Trap Quarry, Baltimore County, Maryland Natural History Society of Maryland Collection Jake Slagle: Photographer
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PREHNITE
http://marylandminerals.com/wp-content/uploads/2016/10/prhenitemilford.jpgMilford Trap Quarry Baltimore County, Maryland Natural History Society of Maryland Collection Jake Slagle Photographer
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PYRRHOTITE
http://marylandminerals.com/wp-content/uploads/2016/10/pyrrhotiteintraprockmilford.jpgMilford Trap Quarry Baltimore County, Maryland Natural History Society of Maryland Collection Jake Slagle Photographer
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SCOLECITE
http://marylandminerals.com/wp-content/uploads/2016/10/scolecitemilford1.jpgMilford Trap Quarry Baltimore County, Maryland Natural History Society of Maryland Collection Jake Slagle Photographer
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TABULAR QUARTZ
http://marylandminerals.com/wp-content/uploads/2016/08/tabular-quartz.jpgNash Farm (Baltimore County), Jake Slagle Collection, Jake Slagle photographer
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ALMANDINE (Garnet Group)
http://marylandminerals.com/wp-content/uploads/2016/08/garmetom.jpgConstruction Rt. 795, Owings Mills (Baltimore County), Jake Slagle Collection, Jake Slagle photographer
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GOETHITE
http://marylandminerals.com/wp-content/uploads/2016/08/baltorgoe1.jpgOregon Ridge near Hunt Valley (Baltimore County), Bob Eberle Collection, Jake Slagle photographer
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ZOISITE
http://marylandminerals.com/wp-content/uploads/2016/08/baltpowdershaftzois1.jpgPowder Mill Shaft (Baltimore County), Jake Slagle Collection, Jake Slagle photographer
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KYANITE
http://marylandminerals.com/wp-content/uploads/2016/08/baltreistky1.jpgNear Reisterstown (Baltimore County), Jake Slagle Collection, Jake Slagle photographer
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ANTIGORITE (var.)PICROLITE
http://marylandminerals.com/wp-content/uploads/2016/08/picrolitesolddel.jpgSoldiers Delight (Baltimore County), Jake Slagle Collection, Jake Slagle photographer
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ARFVEDSONITE XLS. in quartz
http://marylandminerals.com/wp-content/uploads/2016/08/arfvedsonite.jpgDelight Quarry, Soldier's Delight (Baltimore County), Jake Slagle Collection, Jake Slagle photographer
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CHROMIAN CLINOCHLORE
http://marylandminerals.com/wp-content/uploads/2016/08/sold-delight-rhodochrome.jpgSoldiers Delight (Baltimore County), Jake Slagle Collection, Jake Slagle photographer
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QUARTZ
http://marylandminerals.com/wp-content/uploads/2016/08/baltsoldredqu2.jpgSoldiers Delight (Baltimore County), Jake Slagle Collection, Jake Slagle photographer
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CHALCOPYRITE on CALCITE
http://marylandminerals.com/wp-content/uploads/2016/08/balttexchalco1.jpgTexas Quarry nr. Cockeysville (Baltimore County), Fred Parker Collection, Jake Slagle photographer
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DRAVITE (Tourmaline Group)
http://marylandminerals.com/wp-content/uploads/2016/08/balttexdrav.jpgTexas Quarry nr. Cockeysville (Baltimore Couny), Fred Parker Collection, Jake Slagle photographer
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FLUORAITE, DOLOMITE
http://marylandminerals.com/wp-content/uploads/2016/08/fluoritedolomitetexasdng.jpgTexas Quarry nr. Cockeysville (Baltimore County), Natural History Society of Maryland Collection, Jake Slagle photographer
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PHLOGOPITE
http://marylandminerals.com/wp-content/uploads/2016/08/balttexphlog1.jpgTexas Quarry nr. Cockeysville (Baltimore County), Bob Eberle Collection, Jake Slagle photographer
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SCAPOLITE
http://marylandminerals.com/wp-content/uploads/2016/08/balttexwern2.jpgTexas Quarry nr. Cockeysville (Baltimore County), Joseph F. Schreiber collection, Jake Slagle photographer
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SCAPOLITE
http://marylandminerals.com/wp-content/uploads/2016/08/balttexscap1.jpgTexas Quarry nr. Cockeysville (Baltimore County), Jake Slagle Collection, Jake Slagle photographer
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PYRITE
http://marylandminerals.com/wp-content/uploads/2016/08/balttexpyr1.jpgTexas Quarry nr. Cockeysville (Baltimore County), Jake Slagle photographer
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SPHENE (Titanite)
http://marylandminerals.com/wp-content/uploads/2016/08/sphenetexas_.jpgTexas Quarry nr. Cockeysville (Baltimore County), Natural History Society of Maryland Collection, Jake Slagle photographer
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PYROMORPHITE
http://marylandminerals.com/wp-content/uploads/2016/08/baltpyrom1.jpgWestern Baltimore County (Baltimore County), Fred Parker Collection, Jake Slagle photographer