Oryctogno- rangement followed of the genera and species now to 

 *' be described. 



CLASS I. 

 ORDER I. GAS. 

 Genus I. Marsh gas. Sp. 1. Carburetted. 



2. Sulphuretted. 



3. Phosphuretted. 



Sp. 1. Pure gas or atmosphe- 

 rical air. 



MINERALOGY, 



Lead spar. 



Genus 8. Meteoric gas. 



ORDER IT. WATER. 



Genus 1. Meteoric water. Sp. 1. Pure water. 

 2. Sea water. 1. Common. 



ORDER III. ACID. 

 Genus 1. Carbonic acid. Sp. 1. /Eriform. 



ORDER III 



Genus 1 . Corneous silver. 



2. Corneous Mercury. 



471 



2. Rhomboidal, or green Oryctogno- 

 and brown-lead spar. s y- 



3. Prismatic, or red lead ^" "V"^"' 



spar. 



4. Pyramidal, or yellow 



lead spar. 



5. Tri-prismatic, or lead 



vitriol. 



KERATE. 



Sp. 1. Hexahedral. 

 1. Pyramidal. 



ORDER IV. MALACHITE. 



2. Muriatic acid. 



3. Sulphuric acid. 



4. Boracic acid. 

 Genus 5. Arsenic acid. 



Genus 1. 

 2. 

 3. 



4. 



ORDER IV. 



>n. 



Nitre. 

 Glauber tall 



Alum. 



1. jEriform. 



1. .(triform. 



2. Fluid. 

 1. Scaly. 



1. Octahedral. 



SALINE MINERALS. 

 Sp. 1. Prismatic. 



Genus 1. Copper green. 

 2. Malachite. 



Genus 3. Olivenite. 



5. Epsom salt, 



6. Vitriol. 



Sal ammoniac. 

 Rock salt. 

 Borax. 



Prismatic. 



Prismatic. 



Octahedral. 



Prismatic. 



Rhomboidal. 



Prismatic. 

 5. Pyramidal. 

 1. Octahedral. 

 1. HexahedraL 

 1. Prismatic. 



Sp. 1. Common. 



1 . Prismatic, or blue cop. 



per. 



2. Acicular, or common 



malachite. 



Sp. 1. Prismatic, or phos- 

 phate of copper. 



Di-prismatic, or len- 

 ticular copper. 



Acicular. 



Hexahedral, or cube 



ore. 



Rhomboidal. 



2. 



3. 

 4. 



4. Emerald-copper. 1. 



ORDER V. MICA. 



Sp. 1. Prismatic. 



Genus 1. Copper-mica. 



2. Uran mica. 



3. Cobalt mica. 



CLASS II. 



ORDER I. HALOIDE. 

 Genus 1. Gypsum. Sp. 1. Axifrangible or com- 



mon. 



2. Prismatic or anhydrite. 

 2. Cryolite. . Pyramidal. 



m-stone. . Rhomboidal. 



* Fluor. . Octahedral. 



5. Apatite. . Rhomboidal. 



6. Limestone. . Prismatic or arragonite. 



S. Rhomboidal or calcar- 

 eous spar. Sec. 



S. Short axed. Dolomite 

 and rhomb spar in 

 part. 



4. Long axed. Rhomb 



1. Pyramidal. 

 1. Prismatic, or red co- 

 balt 



4. Antimony mica. I. Prismatic, or red anti- 

 mony. 



5. Blue iron, or iron- 



mica. 1 



6. Graphite. 1 



7. Mica. 1 



8. Pearl-mio-. 



I. 



, Prismatic. 



. Rhomboidal. 



. Rhomboidal, including 



mica, chlorite, talc, 



&c. 

 Rhomboidal. 



Grnut I. 



ORDER If. 

 Red manganese. Sp. 



S. Sparry iron. 



3. Calamine. 



4 Tungsten. 



5. Baryte. 



6. Lvad 



spar in part. 

 BARYTE. 



Rhomboidal. 

 Sparry iron. 

 Prismatic. 

 . Kin mi I .ii lil. 

 !'> ramidal. 

 Di- prismatic or Stron- 



tianite. 

 2. Rhomboidal or \\ ither- 



ite. 



S. Prismatic or common. 

 4. Axifrangible or tele*, 

 tine. 



I. Di-prismatic, or white 

 lead spar. 



OIIDER VI. SPAR. 



Genus 1. Schiller spar. Sp. 1. Prismatic, or green dial- 



lage. 



2. Slaty, including bron- 



zituMid common schil. 

 ler spar. 



3. Labrador, or hyperstene. 



4. Gerader, or anthoiihyU 



lite. 

 Sp. 1. 

 1. 



Genus 2. Kyanite. 



8. Spodutnene. 



4. Prehnite. 



0. Datolite. 



6. Zeolite. 



Prismatic. 



Prismatic. 

 1. I'rismatic. 

 I. I'rismatic. 



1. Dodecahedra),or!eucite. 

 S. 1 lcxahedral,oranalcime. 

 S. Khomboidal, or chaban. 

 ite. 



4. Pyramidal, or cross- 



stone. 



5. Di-prismatic, or Laurao- 



nite. 



6. Prismatic, or mcaotype. 



7. Prismatoidal, or stilbite. 



8. Axifrangible, or apo. 



phyllite. 



