L6 



A l\ \Lintraloffical Nomenclature. 



Genus 3. Alumen. 



H = 2— 3. G=1.5.— 1.9. Taste styptic 



Sp. 1. A. officinale, Native Alum. 



2. A. volcanicum, 



3. A. Magnesicum, 



4. A. Ammoniacum, 



Solfataritc. 

 Magncsia?i Alum. 

 Ammonia Alum. 



Genus 4. Natron. 



H=l— 3. G = 1.4—2.2. Taste alkaline. 



Sp. 1. N. Gay-Lussianum, Gay-Lussitc. 



2. N. efllorescens, Natron. 



3. N. permanens, Trona. 



Genus 5. Sal. 



H = 2. G = 2.2— 2.3. Taste purely saline. 



Sp. 1. S. cubicum, 



Common Salt. 



Genus 6. Picralum.* 



H= 1.5—2.5. G-1.4— 2.0. Taste saline and bitta 



Sp. 1. P. Glauberi, 



2. P. Thcnardianum, 



3. P. rhombicum, 



4. P. Reussii, 



•5. 1'. volcanicum, 



G. P. Vcsuvianum, 



7. P. octahedrum, 



8. J*, deliquescens, 

 '.). P. tencllum, 



Glauber's Salt. 

 Thenarclite. 

 Epsom Salt, 

 llcussitc. 

 Mascagnine. 

 Aphthtialite. 

 Snl- Ammoniac. 

 Nitrate of Magnesia. 

 Nitrate of Lime. 



Genus 7. Nitrum. 



H = 1.5 — 2. G = 1.9 — 2.1. Taste coolui" and saline. 



Sp. I. N. iliombohedrum, 

 Si N. rhombicum, 



Nitrate of Soda. 

 Sit i ate of Potaih. 



• II..,. i, lithr, mid IX| tall I'nr iIk nke <>l cii|>hotiy the aspirate lias been 

 Iropp '1 in lli*-' <;oiii|po: -ition of tins and similar words. 



